2987156908

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{4581529}}^1$

素因数の和:4581696

約数の個数: 12

約数和(自身を含む): 5259596440

約数和(自身を除く): 2272439532

約数列:

[1, 2, 4, 163, 326, 652, 4581529, 9163058, 18326116, 746789227, 1493578454, 2987156908]

約数ペア:

[(1, 2987156908), (2, 1493578454), (4, 746789227), (163, 18326116), (326, 9163058), (652, 4581529)]