1999192896

素因数分解:

$2^6\times 3^2\times {\mathrm{3470821}}^1$

素因数の和:3470839

約数の個数: 42

約数和(自身を含む): 5730327122

約数和(自身を除く): 3731134226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 3470821, 6941642, 10412463, 13883284, 20824926, 27766568, 31237389, 41649852, 55533136, 62474778, 83299704, 111066272, 124949556, 166599408, 222132544, 249899112, 333198816, 499798224, 666397632, 999596448, 1999192896]

約数ペア:

[(1, 1999192896), (2, 999596448), (3, 666397632), (4, 499798224), (6, 333198816), (8, 249899112), (9, 222132544), (12, 166599408), (16, 124949556), (18, 111066272), (24, 83299704), (32, 62474778), (36, 55533136), (48, 41649852), (64, 31237389), (72, 27766568), (96, 20824926), (144, 13883284), (192, 10412463), (288, 6941642), (576, 3470821)]