2727260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7177}}^1$

素因数の和:7205

約数の個数: 24

約数和(自身を含む): 6029520

約数和(自身を除く): 3302260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 7177, 14354, 28708, 35885, 71770, 136363, 143540, 272726, 545452, 681815, 1363630, 2727260]

約数ペア:

[(1, 2727260), (2, 1363630), (4, 681815), (5, 545452), (10, 272726), (19, 143540), (20, 136363), (38, 71770), (76, 35885), (95, 28708), (190, 14354), (380, 7177)]