2672260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2521}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 5719896

約数和(自身を除く): 3047636

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 2521, 5042, 10084, 12605, 25210, 50420, 133613, 267226, 534452, 668065, 1336130, 2672260]

約数ペア:

[(1, 2672260), (2, 1336130), (4, 668065), (5, 534452), (10, 267226), (20, 133613), (53, 50420), (106, 25210), (212, 12605), (265, 10084), (530, 5042), (1060, 2521)]