20100555036

素因数分解:

$2^2\times 3^2\times {\mathrm{359}}^1\times {\mathrm{1555289}}^1$

素因数の和:1555658

約数の個数: 36

約数和(自身を含む): 50951300400

約数和(自身を除く): 30850745364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 359, 718, 1077, 1436, 2154, 3231, 4308, 6462, 12924, 1555289, 3110578, 4665867, 6221156, 9331734, 13997601, 18663468, 27995202, 55990404, 558348751, 1116697502, 1675046253, 2233395004, 3350092506, 5025138759, 6700185012, 10050277518, 20100555036]

約数ペア:

[(1, 20100555036), (2, 10050277518), (3, 6700185012), (4, 5025138759), (6, 3350092506), (9, 2233395004), (12, 1675046253), (18, 1116697502), (36, 558348751), (359, 55990404), (718, 27995202), (1077, 18663468), (1436, 13997601), (2154, 9331734), (3231, 6221156), (4308, 4665867), (6462, 3110578), (12924, 1555289)]