1520952008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{6132871}}^1$

素因数の和:6132908

約数の個数: 16

約数和(自身を含む): 2943778560

約数和(自身を除く): 1422826552

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 6132871, 12265742, 24531484, 49062968, 190119001, 380238002, 760476004, 1520952008]

約数ペア:

[(1, 1520952008), (2, 760476004), (4, 380238002), (8, 190119001), (31, 49062968), (62, 24531484), (124, 12265742), (248, 6132871)]