385280990642

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{8890963}}^1$

素因数の和:8891473

約数の個数: 16

約数和(自身を含む): 591498052992

約数和(自身を除く): 206217062350

約数列:

[1, 2, 47, 94, 461, 922, 21667, 43334, 8890963, 17781926, 417875261, 835750522, 4098733943, 8197467886, 192640495321, 385280990642]

約数ペア:

[(1, 385280990642), (2, 192640495321), (47, 8197467886), (94, 4098733943), (461, 835750522), (922, 417875261), (21667, 17781926), (43334, 8890963)]