559486540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1472333}}^1$

素因数の和:1472361

約数の個数: 24

約数和(自身を含む): 1236760560

約数和(自身を除く): 677274020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1472333, 2944666, 5889332, 7361665, 14723330, 27974327, 29446660, 55948654, 111897308, 139871635, 279743270, 559486540]

約数ペア:

[(1, 559486540), (2, 279743270), (4, 139871635), (5, 111897308), (10, 55948654), (19, 29446660), (20, 27974327), (38, 14723330), (76, 7361665), (95, 5889332), (190, 2944666), (380, 1472333)]