1796202140

素因数分解:

$2^2\times 5^1\times {\mathrm{5521}}^1\times {\mathrm{16267}}^1$

素因数の和:21797

約数の個数: 24

約数和(自身を含む): 3772939632

約数和(自身を除く): 1976737492

約数列:

[1, 2, 4, 5, 10, 20, 5521, 11042, 16267, 22084, 27605, 32534, 55210, 65068, 81335, 110420, 162670, 325340, 89810107, 179620214, 359240428, 449050535, 898101070, 1796202140]

約数ペア:

[(1, 1796202140), (2, 898101070), (4, 449050535), (5, 359240428), (10, 179620214), (20, 89810107), (5521, 325340), (11042, 162670), (16267, 110420), (22084, 81335), (27605, 65068), (32534, 55210)]