20260450008

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{18859}}^1$

素因数の和:19261

約数の個数: 96

約数和(自身を含む): 56312942400

約数和(自身を除く): 36052492392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 347, 387, 516, 694, 774, 1032, 1041, 1388, 1548, 2082, 2776, 3096, 3123, 4164, 6246, 8328, 12492, 14921, 18859, 24984, 29842, 37718, 44763, 56577, 59684, 75436, 89526, 113154, 119368, 134289, 150872, 169731, 179052, 226308, 268578, 339462, 358104, 452616, 537156, 678924, 810937, 1074312, 1357848, 1621874, 2432811, 3243748, 4865622, 6487496, 6544073, 7298433, 9731244, 13088146, 14596866, 19462488, 19632219, 26176292, 29193732, 39264438, 52352584, 58387464, 58896657, 78528876, 117793314, 157057752, 235586628, 281395139, 471173256, 562790278, 844185417, 1125580556, 1688370834, 2251161112, 2532556251, 3376741668, 5065112502, 6753483336, 10130225004, 20260450008]

約数ペア:

[(1, 20260450008), (2, 10130225004), (3, 6753483336), (4, 5065112502), (6, 3376741668), (8, 2532556251), (9, 2251161112), (12, 1688370834), (18, 1125580556), (24, 844185417), (36, 562790278), (43, 471173256), (72, 281395139), (86, 235586628), (129, 157057752), (172, 117793314), (258, 78528876), (344, 58896657), (347, 58387464), (387, 52352584), (516, 39264438), (694, 29193732), (774, 26176292), (1032, 19632219), (1041, 19462488), (1388, 14596866), (1548, 13088146), (2082, 9731244), (2776, 7298433), (3096, 6544073), (3123, 6487496), (4164, 4865622), (6246, 3243748), (8328, 2432811), (12492, 1621874), (14921, 1357848), (18859, 1074312), (24984, 810937), (29842, 678924), (37718, 537156), (44763, 452616), (56577, 358104), (59684, 339462), (75436, 268578), (89526, 226308), (113154, 179052), (119368, 169731), (134289, 150872)]