1720110532

素因数分解:

$2^2\times 7^1\times {\mathrm{2729}}^1\times {\mathrm{22511}}^1$

素因数の和:25251

約数の個数: 24

約数和(自身を含む): 3441634560

約数和(自身を除く): 1721524028

約数列:

[1, 2, 4, 7, 14, 28, 2729, 5458, 10916, 19103, 22511, 38206, 45022, 76412, 90044, 157577, 315154, 630308, 61432519, 122865038, 245730076, 430027633, 860055266, 1720110532]

約数ペア:

[(1, 1720110532), (2, 860055266), (4, 430027633), (7, 245730076), (14, 122865038), (28, 61432519), (2729, 630308), (5458, 315154), (10916, 157577), (19103, 90044), (22511, 76412), (38206, 45022)]