8197958170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19065019}}^1$

素因数の和:19065069

約数の個数: 16

約数和(自身を含む): 15099495840

約数和(自身を除く): 6901537670

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 19065019, 38130038, 95325095, 190650190, 819795817, 1639591634, 4098979085, 8197958170]

約数ペア:

[(1, 8197958170), (2, 4098979085), (5, 1639591634), (10, 819795817), (43, 190650190), (86, 95325095), (215, 38130038), (430, 19065019)]