4201804984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{40401971}}^1$

素因数の和:40401990

約数の個数: 16

約数和(自身を含む): 8484414120

約数和(自身を除く): 4282609136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 40401971, 80803942, 161607884, 323215768, 525225623, 1050451246, 2100902492, 4201804984]

約数ペア:

[(1, 4201804984), (2, 2100902492), (4, 1050451246), (8, 525225623), (13, 323215768), (26, 161607884), (52, 80803942), (104, 40401971)]