20164523110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1\times {\mathrm{67043}}^1$

素因数の和:68652

約数の個数: 32

約数和(自身を含む): 38231170560

約数和(自身を除く): 18066647450

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1583, 3166, 7915, 15830, 30077, 60154, 67043, 134086, 150385, 300770, 335215, 670430, 1273817, 2547634, 6369085, 12738170, 106129069, 212258138, 530645345, 1061290690, 2016452311, 4032904622, 10082261555, 20164523110]

約数ペア:

[(1, 20164523110), (2, 10082261555), (5, 4032904622), (10, 2016452311), (19, 1061290690), (38, 530645345), (95, 212258138), (190, 106129069), (1583, 12738170), (3166, 6369085), (7915, 2547634), (15830, 1273817), (30077, 670430), (60154, 335215), (67043, 300770), (134086, 150385)]