2018971716

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{8837}}^1$

素因数の和:9164

約数の個数: 48

約数和(自身を含む): 4790903040

約数和(自身を除く): 2771931324

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 241, 316, 474, 482, 723, 948, 964, 1446, 2892, 8837, 17674, 19039, 26511, 35348, 38078, 53022, 57117, 76156, 106044, 114234, 228468, 698123, 1396246, 2094369, 2129717, 2792492, 4188738, 4259434, 6389151, 8377476, 8518868, 12778302, 25556604, 168247643, 336495286, 504742929, 672990572, 1009485858, 2018971716]

約数ペア:

[(1, 2018971716), (2, 1009485858), (3, 672990572), (4, 504742929), (6, 336495286), (12, 168247643), (79, 25556604), (158, 12778302), (237, 8518868), (241, 8377476), (316, 6389151), (474, 4259434), (482, 4188738), (723, 2792492), (948, 2129717), (964, 2094369), (1446, 1396246), (2892, 698123), (8837, 228468), (17674, 114234), (19039, 106044), (26511, 76156), (35348, 57117), (38078, 53022)]