20165577588

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10037}}^1$

素因数の和:10125

約数の個数: 168

約数和(自身を含む): 58061357928

約数和(自身を除く): 37895780340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 81, 106, 108, 117, 156, 159, 162, 212, 234, 243, 318, 324, 351, 468, 477, 486, 636, 689, 702, 729, 954, 972, 1053, 1378, 1404, 1431, 1458, 1908, 2067, 2106, 2756, 2862, 2916, 3159, 4134, 4212, 4293, 5724, 6201, 6318, 8268, 8586, 9477, 10037, 12402, 12636, 12879, 17172, 18603, 18954, 20074, 24804, 25758, 30111, 37206, 37908, 38637, 40148, 51516, 55809, 60222, 74412, 77274, 90333, 111618, 120444, 130481, 154548, 167427, 180666, 223236, 260962, 270999, 334854, 361332, 391443, 502281, 521924, 531961, 541998, 669708, 782886, 812997, 1004562, 1063922, 1083996, 1174329, 1565772, 1595883, 1625994, 2009124, 2127844, 2348658, 2438991, 3191766, 3251988, 3522987, 4697316, 4787649, 4877982, 6383532, 6915493, 7045974, 7316973, 9575298, 9755964, 10568961, 13830986, 14091948, 14362947, 14633946, 19150596, 20746479, 21137922, 27661972, 28725894, 29267892, 31706883, 41492958, 42275844, 43088841, 57451788, 62239437, 63413766, 82985916, 86177682, 95120649, 124478874, 126827532, 129266523, 172355364, 186718311, 190241298, 248957748, 258533046, 373436622, 380482596, 387799569, 517066092, 560154933, 746873244, 775599138, 1120309866, 1551198276, 1680464799, 2240619732, 3360929598, 5041394397, 6721859196, 10082788794, 20165577588]

約数ペア:

[(1, 20165577588), (2, 10082788794), (3, 6721859196), (4, 5041394397), (6, 3360929598), (9, 2240619732), (12, 1680464799), (13, 1551198276), (18, 1120309866), (26, 775599138), (27, 746873244), (36, 560154933), (39, 517066092), (52, 387799569), (53, 380482596), (54, 373436622), (78, 258533046), (81, 248957748), (106, 190241298), (108, 186718311), (117, 172355364), (156, 129266523), (159, 126827532), (162, 124478874), (212, 95120649), (234, 86177682), (243, 82985916), (318, 63413766), (324, 62239437), (351, 57451788), (468, 43088841), (477, 42275844), (486, 41492958), (636, 31706883), (689, 29267892), (702, 28725894), (729, 27661972), (954, 21137922), (972, 20746479), (1053, 19150596), (1378, 14633946), (1404, 14362947), (1431, 14091948), (1458, 13830986), (1908, 10568961), (2067, 9755964), (2106, 9575298), (2756, 7316973), (2862, 7045974), (2916, 6915493), (3159, 6383532), (4134, 4877982), (4212, 4787649), (4293, 4697316), (5724, 3522987), (6201, 3251988), (6318, 3191766), (8268, 2438991), (8586, 2348658), (9477, 2127844), (10037, 2009124), (12402, 1625994), (12636, 1595883), (12879, 1565772), (17172, 1174329), (18603, 1083996), (18954, 1063922), (20074, 1004562), (24804, 812997), (25758, 782886), (30111, 669708), (37206, 541998), (37908, 531961), (38637, 521924), (40148, 502281), (51516, 391443), (55809, 361332), (60222, 334854), (74412, 270999), (77274, 260962), (90333, 223236), (111618, 180666), (120444, 167427), (130481, 154548)]