20100497271

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{232459}}^1$

素因数の和:232559

約数の個数: 32

約数和(自身を含む): 29680492800

約数和(自身を除く): 9579995529

約数列:

[1, 3, 19, 37, 41, 57, 111, 123, 703, 779, 1517, 2109, 2337, 4551, 28823, 86469, 232459, 697377, 4416721, 8600983, 9530819, 13250163, 25802949, 28592457, 163418677, 181085561, 352640303, 490256031, 543256683, 1057920909, 6700165757, 20100497271]

約数ペア:

[(1, 20100497271), (3, 6700165757), (19, 1057920909), (37, 543256683), (41, 490256031), (57, 352640303), (111, 181085561), (123, 163418677), (703, 28592457), (779, 25802949), (1517, 13250163), (2109, 9530819), (2337, 8600983), (4551, 4416721), (28823, 697377), (86469, 232459)]