20183402934

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1152

約数の個数: 160

約数和(自身を含む): 49016918016

約数和(自身を除く): 28833515082

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 81, 93, 138, 162, 186, 197, 207, 279, 394, 414, 558, 591, 621, 713, 837, 887, 1182, 1242, 1426, 1674, 1773, 1774, 1863, 2139, 2511, 2661, 3546, 3726, 4278, 4531, 5022, 5319, 5322, 6107, 6417, 7983, 9062, 10638, 12214, 12834, 13593, 15957, 15966, 18321, 19251, 20401, 23949, 27186, 27497, 31914, 36642, 38502, 40779, 40802, 47898, 54963, 54994, 57753, 61203, 71847, 81558, 82491, 109926, 115506, 122337, 122406, 140461, 143694, 164889, 164982, 174739, 183609, 244674, 247473, 280922, 329778, 349478, 367011, 367218, 421383, 494667, 494946, 524217, 550827, 632431, 734022, 742419, 842766, 989334, 1048434, 1101654, 1264149, 1264862, 1484838, 1572651, 1652481, 1897293, 2227257, 2528298, 3145302, 3304962, 3792447, 3794586, 4018997, 4454514, 4717953, 5416909, 5691879, 7584894, 8037994, 9435906, 10833818, 11377341, 11383758, 12056991, 14153859, 16250727, 17075637, 22754682, 24113982, 28307718, 32501454, 34151274, 36170973, 48752181, 51226911, 72341946, 97504362, 102453822, 108512919, 124588907, 146256543, 217025838, 249177814, 292513086, 325538757, 373766721, 438769629, 651077514, 747533442, 877539258, 1121300163, 2242600326, 3363900489, 6727800978, 10091701467, 20183402934]

約数ペア:

[(1, 20183402934), (2, 10091701467), (3, 6727800978), (6, 3363900489), (9, 2242600326), (18, 1121300163), (23, 877539258), (27, 747533442), (31, 651077514), (46, 438769629), (54, 373766721), (62, 325538757), (69, 292513086), (81, 249177814), (93, 217025838), (138, 146256543), (162, 124588907), (186, 108512919), (197, 102453822), (207, 97504362), (279, 72341946), (394, 51226911), (414, 48752181), (558, 36170973), (591, 34151274), (621, 32501454), (713, 28307718), (837, 24113982), (887, 22754682), (1182, 17075637), (1242, 16250727), (1426, 14153859), (1674, 12056991), (1773, 11383758), (1774, 11377341), (1863, 10833818), (2139, 9435906), (2511, 8037994), (2661, 7584894), (3546, 5691879), (3726, 5416909), (4278, 4717953), (4531, 4454514), (5022, 4018997), (5319, 3794586), (5322, 3792447), (6107, 3304962), (6417, 3145302), (7983, 2528298), (9062, 2227257), (10638, 1897293), (12214, 1652481), (12834, 1572651), (13593, 1484838), (15957, 1264862), (15966, 1264149), (18321, 1101654), (19251, 1048434), (20401, 989334), (23949, 842766), (27186, 742419), (27497, 734022), (31914, 632431), (36642, 550827), (38502, 524217), (40779, 494946), (40802, 494667), (47898, 421383), (54963, 367218), (54994, 367011), (57753, 349478), (61203, 329778), (71847, 280922), (81558, 247473), (82491, 244674), (109926, 183609), (115506, 174739), (122337, 164982), (122406, 164889), (140461, 143694)]