2012564708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{34211}}^1$

素因数の和:34424

約数の個数: 48

約数和(自身を含む): 4414169088

約数和(自身を除く): 2401604380

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 191, 308, 382, 764, 1337, 2101, 2674, 4202, 5348, 8404, 14707, 29414, 34211, 58828, 68422, 136844, 239477, 376321, 478954, 752642, 957908, 1505284, 2634247, 5268494, 6534301, 10536988, 13068602, 26137204, 45740107, 71877311, 91480214, 143754622, 182960428, 287509244, 503141177, 1006282354, 2012564708]

約数ペア:

[(1, 2012564708), (2, 1006282354), (4, 503141177), (7, 287509244), (11, 182960428), (14, 143754622), (22, 91480214), (28, 71877311), (44, 45740107), (77, 26137204), (154, 13068602), (191, 10536988), (308, 6534301), (382, 5268494), (764, 2634247), (1337, 1505284), (2101, 957908), (2674, 752642), (4202, 478954), (5348, 376321), (8404, 239477), (14707, 136844), (29414, 68422), (34211, 58828)]