31882012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6949}}^1$

素因数の和:7021

約数の個数: 24

約数和(自身を含む): 59158400

約数和(自身を除く): 27276388

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 6949, 13898, 27796, 215419, 257113, 430838, 514226, 861676, 1028452, 7970503, 15941006, 31882012]

約数ペア:

[(1, 31882012), (2, 15941006), (4, 7970503), (31, 1028452), (37, 861676), (62, 514226), (74, 430838), (124, 257113), (148, 215419), (1147, 27796), (2294, 13898), (4588, 6949)]