31369076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2161}}^1$

素因数の和:2375

約数の個数: 24

約数和(自身を含む): 58114560

約数和(自身を除く): 26745484

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 2161, 3629, 4322, 7258, 8644, 14516, 41059, 82118, 164236, 412751, 825502, 1651004, 7842269, 15684538, 31369076]

約数ペア:

[(1, 31369076), (2, 15684538), (4, 7842269), (19, 1651004), (38, 825502), (76, 412751), (191, 164236), (382, 82118), (764, 41059), (2161, 14516), (3629, 8644), (4322, 7258)]