1520285308

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{503}}^1\times {\mathrm{2689}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 2676270240

約数和(自身を除く): 1155984932

約数列:

[1, 2, 4, 281, 503, 562, 1006, 1124, 2012, 2689, 5378, 10756, 141343, 282686, 565372, 755609, 1352567, 1511218, 2705134, 3022436, 5410268, 380071327, 760142654, 1520285308]

約数ペア:

[(1, 1520285308), (2, 760142654), (4, 380071327), (281, 5410268), (503, 3022436), (562, 2705134), (1006, 1511218), (1124, 1352567), (2012, 755609), (2689, 565372), (5378, 282686), (10756, 141343)]