15703239842

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{443}}^1\times {\mathrm{859}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 24193382400

約数和(自身を除く): 8490142558

約数列:

[1, 2, 47, 94, 439, 443, 859, 878, 886, 1718, 20633, 20821, 40373, 41266, 41642, 80746, 194477, 377101, 380537, 388954, 754202, 761074, 9140419, 17723747, 17885239, 18280838, 35447494, 35770478, 167055743, 334111486, 7851619921, 15703239842]

約数ペア:

[(1, 15703239842), (2, 7851619921), (47, 334111486), (94, 167055743), (439, 35770478), (443, 35447494), (859, 18280838), (878, 17885239), (886, 17723747), (1718, 9140419), (20633, 761074), (20821, 754202), (40373, 388954), (41266, 380537), (41642, 377101), (80746, 194477)]