18625644

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{12619}}^1$

素因数の和:12670

約数の個数: 36

約数和(自身を含む): 48233640

約数和(自身を除く): 29607996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 12619, 25238, 37857, 50476, 75714, 113571, 151428, 227142, 454284, 517379, 1034758, 1552137, 2069516, 3104274, 4656411, 6208548, 9312822, 18625644]

約数ペア:

[(1, 18625644), (2, 9312822), (3, 6208548), (4, 4656411), (6, 3104274), (9, 2069516), (12, 1552137), (18, 1034758), (36, 517379), (41, 454284), (82, 227142), (123, 151428), (164, 113571), (246, 75714), (369, 50476), (492, 37857), (738, 25238), (1476, 12619)]