1880329258

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{139511}}^1$

素因数の和:139829

約数の個数: 16

約数和(自身を含む): 2953190016

約数和(自身を除く): 1072860758

約数列:

[1, 2, 23, 46, 293, 586, 6739, 13478, 139511, 279022, 3208753, 6417506, 40876723, 81753446, 940164629, 1880329258]

約数ペア:

[(1, 1880329258), (2, 940164629), (23, 81753446), (46, 40876723), (293, 6417506), (586, 3208753), (6739, 279022), (13478, 139511)]