2017227416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2087}}^1\times {\mathrm{6359}}^1$

素因数の和:8471

約数の個数: 32

約数和(自身を含む): 3983904000

約数和(自身を除く): 1966676584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2087, 4174, 6359, 8348, 12718, 16696, 25436, 39653, 50872, 79306, 120821, 158612, 241642, 317224, 483284, 966568, 13271233, 26542466, 53084932, 106169864, 252153427, 504306854, 1008613708, 2017227416]

約数ペア:

[(1, 2017227416), (2, 1008613708), (4, 504306854), (8, 252153427), (19, 106169864), (38, 53084932), (76, 26542466), (152, 13271233), (2087, 966568), (4174, 483284), (6359, 317224), (8348, 241642), (12718, 158612), (16696, 120821), (25436, 79306), (39653, 50872)]