2980324136

素因数分解:

$2^3\times {\mathrm{5521}}^1\times {\mathrm{67477}}^1$

素因数の和:73004

約数の個数: 16

約数和(自身を含む): 5589202740

約数和(自身を除く): 2608878604

約数列:

[1, 2, 4, 8, 5521, 11042, 22084, 44168, 67477, 134954, 269908, 539816, 372540517, 745081034, 1490162068, 2980324136]

約数ペア:

[(1, 2980324136), (2, 1490162068), (4, 745081034), (8, 372540517), (5521, 539816), (11042, 269908), (22084, 134954), (44168, 67477)]