1520644936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{10004243}}^1$

素因数の和:10004268

約数の個数: 16

約数和(自身を含む): 3001273200

約数和(自身を除く): 1480628264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 10004243, 20008486, 40016972, 80033944, 190080617, 380161234, 760322468, 1520644936]

約数ペア:

[(1, 1520644936), (2, 760322468), (4, 380161234), (8, 190080617), (19, 80033944), (38, 40016972), (76, 20008486), (152, 10004243)]