11390416420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1\times {\mathrm{8389}}^1$

素因数の和:10768

約数の個数: 48

約数和(自身を含む): 24758218800

約数和(自身を除く): 13367802380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2341, 4682, 8389, 9364, 11705, 16778, 23410, 33556, 41945, 46820, 67889, 83890, 135778, 167780, 243281, 271556, 339445, 486562, 678890, 973124, 1216405, 1357780, 2432810, 4865620, 19638649, 39277298, 78554596, 98193245, 196386490, 392772980, 569520821, 1139041642, 2278083284, 2847604105, 5695208210, 11390416420]

約数ペア:

[(1, 11390416420), (2, 5695208210), (4, 2847604105), (5, 2278083284), (10, 1139041642), (20, 569520821), (29, 392772980), (58, 196386490), (116, 98193245), (145, 78554596), (290, 39277298), (580, 19638649), (2341, 4865620), (4682, 2432810), (8389, 1357780), (9364, 1216405), (11705, 973124), (16778, 678890), (23410, 486562), (33556, 339445), (41945, 271556), (46820, 243281), (67889, 167780), (83890, 135778)]