18602852

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 34094592

約数和(自身を除く): 15491740

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2113, 2201, 4226, 4402, 8452, 8804, 65503, 131006, 150023, 262012, 300046, 600092, 4650713, 9301426, 18602852]

約数ペア:

[(1, 18602852), (2, 9301426), (4, 4650713), (31, 600092), (62, 300046), (71, 262012), (124, 150023), (142, 131006), (284, 65503), (2113, 8804), (2201, 8452), (4226, 4402)]