1900580338

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1531}}^1\times {\mathrm{15139}}^1$

素因数の和:16713

約数の個数: 16

約数和(自身を含む): 2922504480

約数和(自身を除く): 1021924142

約数列:

[1, 2, 41, 82, 1531, 3062, 15139, 30278, 62771, 125542, 620699, 1241398, 23177809, 46355618, 950290169, 1900580338]

約数ペア:

[(1, 1900580338), (2, 950290169), (41, 46355618), (82, 23177809), (1531, 1241398), (3062, 620699), (15139, 125542), (30278, 62771)]