20733742004

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{244721}}^1$

素因数の和:245143

約数の個数: 24

約数和(自身を含む): 37001966400

約数和(自身を除く): 16268224396

約数列:

[1, 2, 4, 59, 118, 236, 359, 718, 1436, 21181, 42362, 84724, 244721, 489442, 978884, 14438539, 28877078, 57754156, 87854839, 175709678, 351419356, 5183435501, 10366871002, 20733742004]

約数ペア:

[(1, 20733742004), (2, 10366871002), (4, 5183435501), (59, 351419356), (118, 175709678), (236, 87854839), (359, 57754156), (718, 28877078), (1436, 14438539), (21181, 978884), (42362, 489442), (84724, 244721)]