20161763070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2707}}^1\times {\mathrm{248267}}^1$

素因数の和:250984

約数の個数: 32

約数和(自身を含む): 48406301568

約数和(自身を除く): 28244538498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2707, 5414, 8121, 13535, 16242, 27070, 40605, 81210, 248267, 496534, 744801, 1241335, 1489602, 2482670, 3724005, 7448010, 672058769, 1344117538, 2016176307, 3360293845, 4032352614, 6720587690, 10080881535, 20161763070]

約数ペア:

[(1, 20161763070), (2, 10080881535), (3, 6720587690), (5, 4032352614), (6, 3360293845), (10, 2016176307), (15, 1344117538), (30, 672058769), (2707, 7448010), (5414, 3724005), (8121, 2482670), (13535, 1489602), (16242, 1241335), (27070, 744801), (40605, 496534), (81210, 248267)]