20154991630

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{8650211}}^1$

素因数の和:8650451

約数の個数: 16

約数和(自身を含む): 36434692944

約数和(自身を除く): 16279701314

約数列:

[1, 2, 5, 10, 233, 466, 1165, 2330, 8650211, 17300422, 43251055, 86502110, 2015499163, 4030998326, 10077495815, 20154991630]

約数ペア:

[(1, 20154991630), (2, 10077495815), (5, 4030998326), (10, 2015499163), (233, 86502110), (466, 43251055), (1165, 17300422), (2330, 8650211)]