2017707846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{3571}}^1$

素因数の和:4817

約数の個数: 64

約数和(自身を含む): 5036691456

約数和(自身を除く): 3018983610

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1223, 2446, 3571, 3669, 7142, 7338, 8561, 10713, 13453, 17122, 21426, 24997, 25683, 26906, 39281, 40359, 49994, 51366, 74991, 78562, 80718, 94171, 117843, 149982, 188342, 235686, 274967, 282513, 549934, 565026, 824901, 1649802, 4367333, 8734666, 13101999, 26203998, 30571331, 48040663, 61142662, 91713993, 96081326, 144121989, 183427986, 288243978, 336284641, 672569282, 1008853923, 2017707846]

約数ペア:

[(1, 2017707846), (2, 1008853923), (3, 672569282), (6, 336284641), (7, 288243978), (11, 183427986), (14, 144121989), (21, 96081326), (22, 91713993), (33, 61142662), (42, 48040663), (66, 30571331), (77, 26203998), (154, 13101999), (231, 8734666), (462, 4367333), (1223, 1649802), (2446, 824901), (3571, 565026), (3669, 549934), (7142, 282513), (7338, 274967), (8561, 235686), (10713, 188342), (13453, 149982), (17122, 117843), (21426, 94171), (24997, 80718), (25683, 78562), (26906, 74991), (39281, 51366), (40359, 49994)]