2021387190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2339}}^1\times {\mathrm{28807}}^1$

素因数の和:31156

約数の個数: 32

約数和(自身を含む): 4853571840

約数和(自身を除く): 2832184650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2339, 4678, 7017, 11695, 14034, 23390, 28807, 35085, 57614, 70170, 86421, 144035, 172842, 288070, 432105, 864210, 67379573, 134759146, 202138719, 336897865, 404277438, 673795730, 1010693595, 2021387190]

約数ペア:

[(1, 2021387190), (2, 1010693595), (3, 673795730), (5, 404277438), (6, 336897865), (10, 202138719), (15, 134759146), (30, 67379573), (2339, 864210), (4678, 432105), (7017, 288070), (11695, 172842), (14034, 144035), (23390, 86421), (28807, 70170), (35085, 57614)]