2909037268

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{829}}^1\times {\mathrm{9857}}^1$

素因数の和:10779

約数の個数: 24

約数和(自身を含む): 5154748200

約数和(自身を除く): 2245710932

約数列:

[1, 2, 4, 89, 178, 356, 829, 1658, 3316, 9857, 19714, 39428, 73781, 147562, 295124, 877273, 1754546, 3509092, 8171453, 16342906, 32685812, 727259317, 1454518634, 2909037268]

約数ペア:

[(1, 2909037268), (2, 1454518634), (4, 727259317), (89, 32685812), (178, 16342906), (356, 8171453), (829, 3509092), (1658, 1754546), (3316, 877273), (9857, 295124), (19714, 147562), (39428, 73781)]