2018924418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{128873}}^1$

素因数の和:129258

約数の個数: 32

約数和(自身を含む): 4627092096

約数和(自身を除く): 2608167678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373, 746, 1119, 2238, 2611, 5222, 7833, 15666, 128873, 257746, 386619, 773238, 902111, 1804222, 2706333, 5412666, 48069629, 96139258, 144208887, 288417774, 336487403, 672974806, 1009462209, 2018924418]

約数ペア:

[(1, 2018924418), (2, 1009462209), (3, 672974806), (6, 336487403), (7, 288417774), (14, 144208887), (21, 96139258), (42, 48069629), (373, 5412666), (746, 2706333), (1119, 1804222), (2238, 902111), (2611, 773238), (5222, 386619), (7833, 257746), (15666, 128873)]