31062796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3617}}^1$

素因数の和:3753

約数の個数: 24

約数和(自身を含む): 57743280

約数和(自身を除く): 26680484

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 3617, 4294, 7234, 8588, 14468, 68723, 137446, 274892, 408721, 817442, 1634884, 7765699, 15531398, 31062796]

約数ペア:

[(1, 31062796), (2, 15531398), (4, 7765699), (19, 1634884), (38, 817442), (76, 408721), (113, 274892), (226, 137446), (452, 68723), (2147, 14468), (3617, 8588), (4294, 7234)]