20335932

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{4999}}^1$

素因数の和:5122

約数の個数: 36

約数和(自身を含む): 51870000

約数和(自身を除く): 31534068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 4999, 9998, 14997, 19996, 29994, 44991, 59988, 89982, 179964, 564887, 1129774, 1694661, 2259548, 3389322, 5083983, 6778644, 10167966, 20335932]

約数ペア:

[(1, 20335932), (2, 10167966), (3, 6778644), (4, 5083983), (6, 3389322), (9, 2259548), (12, 1694661), (18, 1129774), (36, 564887), (113, 179964), (226, 89982), (339, 59988), (452, 44991), (678, 29994), (1017, 19996), (1356, 14997), (2034, 9998), (4068, 4999)]