2084657968

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{373327}}^1$

素因数の和:373684

約数の個数: 20

約数和(自身を含む): 4050608800

約数和(自身を除く): 1965950832

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 373327, 746654, 1493308, 2986616, 5973232, 130291123, 260582246, 521164492, 1042328984, 2084657968]

約数ペア:

[(1, 2084657968), (2, 1042328984), (4, 521164492), (8, 260582246), (16, 130291123), (349, 5973232), (698, 2986616), (1396, 1493308), (2792, 746654), (5584, 373327)]