11410120

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2617}}^1$

素因数の和:2737

約数の個数: 32

約数和(自身を含む): 25918200

約数和(自身を除く): 14508080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 2617, 4360, 5234, 10468, 13085, 20936, 26170, 52340, 104680, 285253, 570506, 1141012, 1426265, 2282024, 2852530, 5705060, 11410120]

約数ペア:

[(1, 11410120), (2, 5705060), (4, 2852530), (5, 2282024), (8, 1426265), (10, 1141012), (20, 570506), (40, 285253), (109, 104680), (218, 52340), (436, 26170), (545, 20936), (872, 13085), (1090, 10468), (2180, 5234), (2617, 4360)]