1019969218

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{37579}}^1$

素因数の和:37953

約数の個数: 16

約数和(自身を含む): 1572046560

約数和(自身を除く): 552077342

約数列:

[1, 2, 41, 82, 331, 662, 13571, 27142, 37579, 75158, 1540739, 3081478, 12438649, 24877298, 509984609, 1019969218]

約数ペア:

[(1, 1019969218), (2, 509984609), (41, 24877298), (82, 12438649), (331, 3081478), (662, 1540739), (13571, 75158), (27142, 37579)]