100960017848

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{19687991}}^1$

素因数の和:19688638

約数の個数: 16

約数和(自身を含む): 189595362960

約数和(自身を除く): 88635345112

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 19687991, 39375982, 78751964, 157503928, 12620002231, 25240004462, 50480008924, 100960017848]

約数ペア:

[(1, 100960017848), (2, 50480008924), (4, 25240004462), (8, 12620002231), (641, 157503928), (1282, 78751964), (2564, 39375982), (5128, 19687991)]