2720448643

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{36929}}^1$

素因数の和:37158

約数の個数: 16

約数和(自身を含む): 3064894560

約数和(自身を除く): 344445917

約数列:

[1, 11, 37, 181, 407, 1991, 6697, 36929, 73667, 406219, 1366373, 6684149, 15030103, 73525639, 247313513, 2720448643]

約数ペア:

[(1, 2720448643), (11, 247313513), (37, 73525639), (181, 15030103), (407, 6684149), (1991, 1366373), (6697, 406219), (36929, 73667)]