20135324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457621}}^1$

素因数の和:457636

約数の個数: 12

約数和(自身を含む): 38440248

約数和(自身を除く): 18304924

約数列:

[1, 2, 4, 11, 22, 44, 457621, 915242, 1830484, 5033831, 10067662, 20135324]

約数ペア:

[(1, 20135324), (2, 10067662), (4, 5033831), (11, 1830484), (22, 915242), (44, 457621)]