628633164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2757163}}^1$

素因数の和:2757189

約数の個数: 24

約数和(自身を含む): 1544011840

約数和(自身を除く): 915378676

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2757163, 5514326, 8271489, 11028652, 16542978, 33085956, 52386097, 104772194, 157158291, 209544388, 314316582, 628633164]

約数ペア:

[(1, 628633164), (2, 314316582), (3, 209544388), (4, 157158291), (6, 104772194), (12, 52386097), (19, 33085956), (38, 16542978), (57, 11028652), (76, 8271489), (114, 5514326), (228, 2757163)]