2034111911980

素因数分解:

$2^2\times 5^1\times {\mathrm{72379}}^1\times {\mathrm{1405181}}^1$

素因数の和:1477569

約数の個数: 24

約数和(自身を含む): 4271697072720

約数和(自身を除く): 2237585160740

約数列:

[1, 2, 4, 5, 10, 20, 72379, 144758, 289516, 361895, 723790, 1405181, 1447580, 2810362, 5620724, 7025905, 14051810, 28103620, 101705595599, 203411191198, 406822382396, 508527977995, 1017055955990, 2034111911980]

約数ペア:

[(1, 2034111911980), (2, 1017055955990), (4, 508527977995), (5, 406822382396), (10, 203411191198), (20, 101705595599), (72379, 28103620), (144758, 14051810), (289516, 7025905), (361895, 5620724), (723790, 2810362), (1405181, 1447580)]