1901825539

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{43691}}^1$

素因数の和:43818

約数の個数: 16

約数和(自身を含む): 2097216000

約数和(自身を除く): 195390461

約数列:

[1, 19, 29, 79, 551, 1501, 2291, 43529, 43691, 830129, 1267039, 3451589, 24073741, 65580191, 100096081, 1901825539]

約数ペア:

[(1, 1901825539), (19, 100096081), (29, 65580191), (79, 24073741), (551, 3451589), (1501, 1267039), (2291, 830129), (43529, 43691)]