2017377690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1268791}}^1$

素因数の和:1268854

約数の個数: 32

約数和(自身を含む): 4933063296

約数和(自身を除く): 2915685606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 1268791, 2537582, 3806373, 6343955, 7612746, 12687910, 19031865, 38063730, 67245923, 134491846, 201737769, 336229615, 403475538, 672459230, 1008688845, 2017377690]

約数ペア:

[(1, 2017377690), (2, 1008688845), (3, 672459230), (5, 403475538), (6, 336229615), (10, 201737769), (15, 134491846), (30, 67245923), (53, 38063730), (106, 19031865), (159, 12687910), (265, 7612746), (318, 6343955), (530, 3806373), (795, 2537582), (1590, 1268791)]