9780473.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{122273}}^1$

素因数の和:122301

約数の個数: 24

約数和(自身を含む): 102710160

約数和(自身を除く): 56246420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 122273, 244546, 489092, 611365, 1222730, 2323187, 2445460, 4646374, 9292748, 11615935, 23231870, 46463740]

約数ペア:

[(1, 46463740), (2, 23231870), (4, 11615935), (5, 9292748), (10, 4646374), (19, 2445460), (20, 2323187), (38, 1222730), (76, 611365), (95, 489092), (190, 244546), (380, 122273)]