11241380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13709}}^1$

素因数の和:13759

約数の個数: 24

約数和(自身を含む): 24184440

約数和(自身を除く): 12943060

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 13709, 27418, 54836, 68545, 137090, 274180, 562069, 1124138, 2248276, 2810345, 5620690, 11241380]

約数ペア:

[(1, 11241380), (2, 5620690), (4, 2810345), (5, 2248276), (10, 1124138), (20, 562069), (41, 274180), (82, 137090), (164, 68545), (205, 54836), (410, 27418), (820, 13709)]