8142012018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{64619143}}^1$

素因数の和:64619158

約数の個数: 24

約数和(自身を含む): 20161172928

約数和(自身を除く): 12019160910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 64619143, 129238286, 193857429, 387714858, 452334001, 581572287, 904668002, 1163144574, 1357002003, 2714004006, 4071006009, 8142012018]

約数ペア:

[(1, 8142012018), (2, 4071006009), (3, 2714004006), (6, 1357002003), (7, 1163144574), (9, 904668002), (14, 581572287), (18, 452334001), (21, 387714858), (42, 193857429), (63, 129238286), (126, 64619143)]