1900512838

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{7351}}^1$

素因数の和:7732

約数の個数: 32

約数和(自身を含む): 3324280320

約数和(自身を除く): 1423767482

約数列:

[1, 2, 7, 14, 59, 118, 313, 413, 626, 826, 2191, 4382, 7351, 14702, 18467, 36934, 51457, 102914, 129269, 258538, 433709, 867418, 2300863, 3035963, 4601726, 6071926, 16106041, 32212082, 135750917, 271501834, 950256419, 1900512838]

約数ペア:

[(1, 1900512838), (2, 950256419), (7, 271501834), (14, 135750917), (59, 32212082), (118, 16106041), (313, 6071926), (413, 4601726), (626, 3035963), (826, 2300863), (2191, 867418), (4382, 433709), (7351, 258538), (14702, 129269), (18467, 102914), (36934, 51457)]