20185125962

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1\times {\mathrm{1901}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 31176123264

約数和(自身を除く): 10990997302

約数列:

[1, 2, 43, 86, 311, 397, 622, 794, 1901, 3802, 13373, 17071, 26746, 34142, 81743, 123467, 163486, 246934, 591211, 754697, 1182422, 1509394, 5309081, 10618162, 25422073, 32451971, 50844146, 64903942, 234710767, 469421534, 10092562981, 20185125962]

約数ペア:

[(1, 20185125962), (2, 10092562981), (43, 469421534), (86, 234710767), (311, 64903942), (397, 50844146), (622, 32451971), (794, 25422073), (1901, 10618162), (3802, 5309081), (13373, 1509394), (17071, 1182422), (26746, 754697), (34142, 591211), (81743, 246934), (123467, 163486)]