2019066978

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{21799}}^1$

素因数の和:22206

約数の個数: 32

約数和(自身を含む): 4143744000

約数和(自身を除く): 2124677022

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 359, 718, 1077, 2154, 15437, 21799, 30874, 43598, 46311, 65397, 92622, 130794, 937357, 1874714, 2812071, 5624142, 7825841, 15651682, 23477523, 46955046, 336511163, 673022326, 1009533489, 2019066978]

約数ペア:

[(1, 2019066978), (2, 1009533489), (3, 673022326), (6, 336511163), (43, 46955046), (86, 23477523), (129, 15651682), (258, 7825841), (359, 5624142), (718, 2812071), (1077, 1874714), (2154, 937357), (15437, 130794), (21799, 92622), (30874, 65397), (43598, 46311)]