1520826044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2207}}^1\times {\mathrm{9067}}^1$

素因数の和:11297

約数の個数: 24

約数和(自身を含む): 2803100160

約数和(自身を除く): 1282274116

約数列:

[1, 2, 4, 19, 38, 76, 2207, 4414, 8828, 9067, 18134, 36268, 41933, 83866, 167732, 172273, 344546, 689092, 20010869, 40021738, 80043476, 380206511, 760413022, 1520826044]

約数ペア:

[(1, 1520826044), (2, 760413022), (4, 380206511), (19, 80043476), (38, 40021738), (76, 20010869), (2207, 689092), (4414, 344546), (8828, 172273), (9067, 167732), (18134, 83866), (36268, 41933)]