1520405036

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2647}}^1\times {\mathrm{3881}}^1$

素因数の和:6569

約数の個数: 24

約数和(自身を含む): 2734356576

約数和(自身を除く): 1213951540

約数列:

[1, 2, 4, 37, 74, 148, 2647, 3881, 5294, 7762, 10588, 15524, 97939, 143597, 195878, 287194, 391756, 574388, 10273007, 20546014, 41092028, 380101259, 760202518, 1520405036]

約数ペア:

[(1, 1520405036), (2, 760202518), (4, 380101259), (37, 41092028), (74, 20546014), (148, 10273007), (2647, 574388), (3881, 391756), (5294, 287194), (7762, 195878), (10588, 143597), (15524, 97939)]