2017290736

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{846179}}^1$

素因数の和:846336

約数の個数: 20

約数和(自身を含む): 3934737000

約数和(自身を除く): 1917446264

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 846179, 1692358, 3384716, 6769432, 13538864, 126080671, 252161342, 504322684, 1008645368, 2017290736]

約数ペア:

[(1, 2017290736), (2, 1008645368), (4, 504322684), (8, 252161342), (16, 126080671), (149, 13538864), (298, 6769432), (596, 3384716), (1192, 1692358), (2384, 846179)]