17966243594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1\times {\mathrm{19577}}^1$

素因数の和:20390

約数の個数: 32

約数和(自身を含む): 29680874496

約数和(自身を除く): 11714630902

約数列:

[1, 2, 13, 26, 47, 94, 611, 751, 1222, 1502, 9763, 19526, 19577, 35297, 39154, 70594, 254501, 458861, 509002, 917722, 920119, 1840238, 11961547, 14702327, 23923094, 29404654, 191130251, 382260502, 691009369, 1382018738, 8983121797, 17966243594]

約数ペア:

[(1, 17966243594), (2, 8983121797), (13, 1382018738), (26, 691009369), (47, 382260502), (94, 191130251), (611, 29404654), (751, 23923094), (1222, 14702327), (1502, 11961547), (9763, 1840238), (19526, 920119), (19577, 917722), (35297, 509002), (39154, 458861), (70594, 254501)]