2016990510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2168807}}^1$

素因数の和:2168848

約数の個数: 32

約数和(自身を含む): 4996933632

約数和(自身を除く): 2979943122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2168807, 4337614, 6506421, 10844035, 13012842, 21688070, 32532105, 65064210, 67233017, 134466034, 201699051, 336165085, 403398102, 672330170, 1008495255, 2016990510]

約数ペア:

[(1, 2016990510), (2, 1008495255), (3, 672330170), (5, 403398102), (6, 336165085), (10, 201699051), (15, 134466034), (30, 67233017), (31, 65064210), (62, 32532105), (93, 21688070), (155, 13012842), (186, 10844035), (310, 6506421), (465, 4337614), (930, 2168807)]