23609020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62129}}^1$

素因数の和:62157

約数の個数: 24

約数和(自身を含む): 52189200

約数和(自身を除く): 28580180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 62129, 124258, 248516, 310645, 621290, 1180451, 1242580, 2360902, 4721804, 5902255, 11804510, 23609020]

約数ペア:

[(1, 23609020), (2, 11804510), (4, 5902255), (5, 4721804), (10, 2360902), (19, 1242580), (20, 1180451), (38, 621290), (76, 310645), (95, 248516), (190, 124258), (380, 62129)]