2100067216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10096477}}^1$

素因数の和:10096498

約数の個数: 20

約数和(自身を含む): 4381871452

約数和(自身を除く): 2281804236

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10096477, 20192954, 40385908, 80771816, 131254201, 161543632, 262508402, 525016804, 1050033608, 2100067216]

約数ペア:

[(1, 2100067216), (2, 1050033608), (4, 525016804), (8, 262508402), (13, 161543632), (16, 131254201), (26, 80771816), (52, 40385908), (104, 20192954), (208, 10096477)]