2016227178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{271217}}^1$

素因数の和:271291

約数の個数: 48

約数和(自身を含む): 5077200960

約数和(自身を除く): 3060973782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 271217, 542434, 813651, 1627302, 1898519, 2440953, 3797038, 4881906, 5695557, 11391114, 16001803, 17086671, 32003606, 34173342, 48005409, 96010818, 112012621, 144016227, 224025242, 288032454, 336037863, 672075726, 1008113589, 2016227178]

約数ペア:

[(1, 2016227178), (2, 1008113589), (3, 672075726), (6, 336037863), (7, 288032454), (9, 224025242), (14, 144016227), (18, 112012621), (21, 96010818), (42, 48005409), (59, 34173342), (63, 32003606), (118, 17086671), (126, 16001803), (177, 11391114), (354, 5695557), (413, 4881906), (531, 3797038), (826, 2440953), (1062, 1898519), (1239, 1627302), (2478, 813651), (3717, 542434), (7434, 271217)]