1520452694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{10753}}^1$

素因数の和:10896

約数の個数: 24

約数和(自身を含む): 2440942920

約数和(自身を除く): 920490226

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 3721, 7442, 10753, 21506, 70699, 141398, 204307, 408614, 655933, 1311866, 12462727, 24925454, 40011913, 80023826, 760226347, 1520452694]

約数ペア:

[(1, 1520452694), (2, 760226347), (19, 80023826), (38, 40011913), (61, 24925454), (122, 12462727), (1159, 1311866), (2318, 655933), (3721, 408614), (7442, 204307), (10753, 141398), (21506, 70699)]