20254182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2677}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 44090592

約数和(自身を除く): 23836410

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 2677, 3783, 5354, 7566, 8031, 16062, 34801, 69602, 104403, 208806, 259669, 519338, 779007, 1558014, 3375697, 6751394, 10127091, 20254182]

約数ペア:

[(1, 20254182), (2, 10127091), (3, 6751394), (6, 3375697), (13, 1558014), (26, 779007), (39, 519338), (78, 259669), (97, 208806), (194, 104403), (291, 69602), (582, 34801), (1261, 16062), (2522, 8031), (2677, 7566), (3783, 5354)]