420060118

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{10211}}^1$

素因数の和:10587

約数の個数: 16

約数和(自身を含む): 641640384

約数和(自身を除く): 221580266

約数列:

[1, 2, 67, 134, 307, 614, 10211, 20422, 20569, 41138, 684137, 1368274, 3134777, 6269554, 210030059, 420060118]

約数ペア:

[(1, 420060118), (2, 210030059), (67, 6269554), (134, 3134777), (307, 1368274), (614, 684137), (10211, 41138), (20422, 20569)]