201764230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1061917}}^1$

素因数の和:1061943

約数の個数: 16

約数和(自身を含む): 382290480

約数和(自身を除く): 180526250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1061917, 2123834, 5309585, 10619170, 20176423, 40352846, 100882115, 201764230]

約数ペア:

[(1, 201764230), (2, 100882115), (5, 40352846), (10, 20176423), (19, 10619170), (38, 5309585), (95, 2123834), (190, 1061917)]