20123492526

素因数分解:

$2^1\times 3^3\times {\mathrm{7211}}^1\times {\mathrm{51679}}^1$

素因数の和:58901

約数の個数: 32

約数和(自身を含む): 44725939200

約数和(自身を除く): 24602446674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7211, 14422, 21633, 43266, 51679, 64899, 103358, 129798, 155037, 194697, 310074, 389394, 465111, 930222, 1395333, 2790666, 372657269, 745314538, 1117971807, 2235943614, 3353915421, 6707830842, 10061746263, 20123492526]

約数ペア:

[(1, 20123492526), (2, 10061746263), (3, 6707830842), (6, 3353915421), (9, 2235943614), (18, 1117971807), (27, 745314538), (54, 372657269), (7211, 2790666), (14422, 1395333), (21633, 930222), (43266, 465111), (51679, 389394), (64899, 310074), (103358, 194697), (129798, 155037)]