971886962

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1\times {\mathrm{10247}}^1$

素因数の和:11305

約数の個数: 16

約数和(自身を含む): 1490469120

約数和(自身を除く): 518582158

約数列:

[1, 2, 47, 94, 1009, 2018, 10247, 20494, 47423, 94846, 481609, 963218, 10339223, 20678446, 485943481, 971886962]

約数ペア:

[(1, 971886962), (2, 485943481), (47, 20678446), (94, 10339223), (1009, 963218), (2018, 481609), (10247, 94846), (20494, 47423)]