20007788546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1\times {\mathrm{6271}}^1$

素因数の和:7274

約数の個数: 32

約数和(自身を含む): 32115750912

約数和(自身を除く): 12107962366

約数列:

[1, 2, 17, 34, 107, 214, 877, 1754, 1819, 3638, 6271, 12542, 14909, 29818, 93839, 106607, 187678, 213214, 670997, 1341994, 1595263, 3190526, 5499667, 10999334, 11406949, 22813898, 93494339, 186988678, 588464369, 1176928738, 10003894273, 20007788546]

約数ペア:

[(1, 20007788546), (2, 10003894273), (17, 1176928738), (34, 588464369), (107, 186988678), (214, 93494339), (877, 22813898), (1754, 11406949), (1819, 10999334), (3638, 5499667), (6271, 3190526), (12542, 1595263), (14909, 1341994), (29818, 670997), (93839, 213214), (106607, 187678)]