20176490914

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{4139}}^1\times {\mathrm{84047}}^1$

素因数の和:88217

約数の個数: 16

約数和(自身を含む): 31316284800

約数和(自身を除く): 11139793886

約数列:

[1, 2, 29, 58, 4139, 8278, 84047, 120031, 168094, 240062, 2437363, 4874726, 347870533, 695741066, 10088245457, 20176490914]

約数ペア:

[(1, 20176490914), (2, 10088245457), (29, 695741066), (58, 347870533), (4139, 4874726), (8278, 2437363), (84047, 240062), (120031, 168094)]