83008180

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{12539}}^1$

素因数の和:12879

約数の個数: 24

約数和(自身を含む): 174857760

約数和(自身を除く): 91849580

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 12539, 25078, 50156, 62695, 125390, 250780, 4150409, 8300818, 16601636, 20752045, 41504090, 83008180]

約数ペア:

[(1, 83008180), (2, 41504090), (4, 20752045), (5, 16601636), (10, 8300818), (20, 4150409), (331, 250780), (662, 125390), (1324, 62695), (1655, 50156), (3310, 25078), (6620, 12539)]