18100836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38677}}^1$

素因数の和:38700

約数の個数: 36

約数和(自身を含む): 49275772

約数和(自身を除く): 31174936

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 38677, 77354, 116031, 154708, 232062, 348093, 464124, 502801, 696186, 1005602, 1392372, 1508403, 2011204, 3016806, 4525209, 6033612, 9050418, 18100836]

約数ペア:

[(1, 18100836), (2, 9050418), (3, 6033612), (4, 4525209), (6, 3016806), (9, 2011204), (12, 1508403), (13, 1392372), (18, 1005602), (26, 696186), (36, 502801), (39, 464124), (52, 348093), (78, 232062), (117, 154708), (156, 116031), (234, 77354), (468, 38677)]