18565536934

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1406267}}^1$

素因数の和:1406340

約数の個数: 32

約数和(自身を含む): 34020435456

約数和(自身を除く): 15454898522

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 13202, 1406267, 2812534, 9843869, 19687738, 32344141, 57656947, 64688282, 115313894, 226408987, 403598629, 452817974, 807197258, 1326109781, 2652219562, 9282768467, 18565536934]

約数ペア:

[(1, 18565536934), (2, 9282768467), (7, 2652219562), (14, 1326109781), (23, 807197258), (41, 452817974), (46, 403598629), (82, 226408987), (161, 115313894), (287, 64688282), (322, 57656947), (574, 32344141), (943, 19687738), (1886, 9843869), (6601, 2812534), (13202, 1406267)]