2029607855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{37013}}^1$

素因数の和:38026

約数の個数: 16

約数和(自身を含む): 2659677984

約数和(自身を除く): 630070129

約数列:

[1, 5, 11, 55, 997, 4985, 10967, 37013, 54835, 185065, 407143, 2035715, 36901961, 184509805, 405921571, 2029607855]

約数ペア:

[(1, 2029607855), (5, 405921571), (11, 184509805), (55, 36901961), (997, 2035715), (4985, 407143), (10967, 185065), (37013, 54835)]