3884623240

素因数分解:

$2^3\times 5^1\times {\mathrm{97115581}}^1$

素因数の和:97115592

約数の個数: 16

約数和(自身を含む): 8740402380

約数和(自身を除く): 4855779140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97115581, 194231162, 388462324, 485577905, 776924648, 971155810, 1942311620, 3884623240]

約数ペア:

[(1, 3884623240), (2, 1942311620), (4, 971155810), (5, 776924648), (8, 485577905), (10, 388462324), (20, 194231162), (40, 97115581)]