2079131868

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:833

約数の個数: 144

約数和(自身を含む): 5954676000

約数和(自身を除く): 3875544132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 389, 396, 409, 484, 594, 726, 778, 818, 1089, 1167, 1188, 1227, 1452, 1556, 1636, 2178, 2334, 2454, 3267, 3501, 3681, 4279, 4356, 4499, 4668, 4908, 6534, 7002, 7362, 8558, 8998, 10503, 11043, 12837, 13068, 13497, 14004, 14724, 17116, 17996, 21006, 22086, 25674, 26994, 38511, 40491, 42012, 44172, 47069, 49489, 51348, 53988, 77022, 80982, 94138, 98978, 115533, 121473, 141207, 148467, 154044, 159101, 161964, 188276, 197956, 231066, 242946, 282414, 296934, 318202, 423621, 445401, 462132, 477303, 485892, 564828, 593868, 636404, 847242, 890802, 954606, 1270863, 1336203, 1431909, 1694484, 1750111, 1781604, 1909212, 2541726, 2672406, 2863818, 3500222, 4295727, 5083452, 5250333, 5344812, 5727636, 7000444, 8591454, 10500666, 15750999, 17182908, 19251221, 21001332, 31501998, 38502442, 47252997, 57753663, 63003996, 77004884, 94505994, 115507326, 173260989, 189011988, 231014652, 346521978, 519782967, 693043956, 1039565934, 2079131868]

約数ペア:

[(1, 2079131868), (2, 1039565934), (3, 693043956), (4, 519782967), (6, 346521978), (9, 231014652), (11, 189011988), (12, 173260989), (18, 115507326), (22, 94505994), (27, 77004884), (33, 63003996), (36, 57753663), (44, 47252997), (54, 38502442), (66, 31501998), (99, 21001332), (108, 19251221), (121, 17182908), (132, 15750999), (198, 10500666), (242, 8591454), (297, 7000444), (363, 5727636), (389, 5344812), (396, 5250333), (409, 5083452), (484, 4295727), (594, 3500222), (726, 2863818), (778, 2672406), (818, 2541726), (1089, 1909212), (1167, 1781604), (1188, 1750111), (1227, 1694484), (1452, 1431909), (1556, 1336203), (1636, 1270863), (2178, 954606), (2334, 890802), (2454, 847242), (3267, 636404), (3501, 593868), (3681, 564828), (4279, 485892), (4356, 477303), (4499, 462132), (4668, 445401), (4908, 423621), (6534, 318202), (7002, 296934), (7362, 282414), (8558, 242946), (8998, 231066), (10503, 197956), (11043, 188276), (12837, 161964), (13068, 159101), (13497, 154044), (14004, 148467), (14724, 141207), (17116, 121473), (17996, 115533), (21006, 98978), (22086, 94138), (25674, 80982), (26994, 77022), (38511, 53988), (40491, 51348), (42012, 49489), (44172, 47069)]