2018686614

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{21937}}^1$

素因数の和:22269

約数の個数: 48

約数和(自身を含む): 4711755888

約数和(自身を除く): 2693069274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 313, 626, 939, 1878, 2191, 4382, 6573, 13146, 15337, 21937, 30674, 43874, 46011, 65811, 92022, 131622, 153559, 307118, 460677, 921354, 1074913, 2149826, 3224739, 6449478, 6866281, 13732562, 20598843, 41197686, 48063967, 96127934, 144191901, 288383802, 336447769, 672895538, 1009343307, 2018686614]

約数ペア:

[(1, 2018686614), (2, 1009343307), (3, 672895538), (6, 336447769), (7, 288383802), (14, 144191901), (21, 96127934), (42, 48063967), (49, 41197686), (98, 20598843), (147, 13732562), (294, 6866281), (313, 6449478), (626, 3224739), (939, 2149826), (1878, 1074913), (2191, 921354), (4382, 460677), (6573, 307118), (13146, 153559), (15337, 131622), (21937, 92022), (30674, 65811), (43874, 46011)]