2000962561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{683}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 2355696000

約数和(自身を除く): 354733439

約数列:

[1, 13, 19, 29, 247, 377, 409, 551, 683, 5317, 7163, 7771, 8879, 11861, 12977, 19807, 101023, 154193, 168701, 225359, 257491, 279347, 376333, 2929667, 3631511, 4892329, 5307593, 8101063, 68998709, 105313819, 153920197, 2000962561]

約数ペア:

[(1, 2000962561), (13, 153920197), (19, 105313819), (29, 68998709), (247, 8101063), (377, 5307593), (409, 4892329), (551, 3631511), (683, 2929667), (5317, 376333), (7163, 279347), (7771, 257491), (8879, 225359), (11861, 168701), (12977, 154193), (19807, 101023)]