19958902862

素因数分解:

$2^1\times {\mathrm{829}}^1\times {\mathrm{883}}^1\times {\mathrm{13633}}^1$

素因数の和:15347

約数の個数: 16

約数和(自身を含む): 30010615440

約数和(自身を除く): 10051712578

約数列:

[1, 2, 829, 883, 1658, 1766, 13633, 27266, 732007, 1464014, 11301757, 12037939, 22603514, 24075878, 9979451431, 19958902862]

約数ペア:

[(1, 19958902862), (2, 9979451431), (829, 24075878), (883, 22603514), (1658, 12037939), (1766, 11301757), (13633, 1464014), (27266, 732007)]