189020901072

素因数分解:

$2^4\times 3^1\times {\mathrm{3937935439}}^1$

素因数の和:3937935450

約数の個数: 20

約数和(自身を含む): 488303994560

約数和(自身を除く): 299283093488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3937935439, 7875870878, 11813806317, 15751741756, 23627612634, 31503483512, 47255225268, 63006967024, 94510450536, 189020901072]

約数ペア:

[(1, 189020901072), (2, 94510450536), (3, 63006967024), (4, 47255225268), (6, 31503483512), (8, 23627612634), (12, 15751741756), (16, 11813806317), (24, 7875870878), (48, 3937935439)]