20160473463

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{16381}}^1$

素因数の和:16624

約数の個数: 48

約数和(自身を含む): 32033493856

約数和(自身を除く): 11873020393

約数列:

[1, 3, 9, 13, 39, 67, 117, 157, 201, 471, 603, 871, 1413, 2041, 2613, 6123, 7839, 10519, 16381, 18369, 31557, 49143, 94671, 136747, 147429, 212953, 410241, 638859, 1097527, 1230723, 1916577, 2571817, 3292581, 7715451, 9877743, 14267851, 23146353, 33433621, 42803553, 100300863, 128410659, 172311739, 300902589, 516935217, 1550805651, 2240052607, 6720157821, 20160473463]

約数ペア:

[(1, 20160473463), (3, 6720157821), (9, 2240052607), (13, 1550805651), (39, 516935217), (67, 300902589), (117, 172311739), (157, 128410659), (201, 100300863), (471, 42803553), (603, 33433621), (871, 23146353), (1413, 14267851), (2041, 9877743), (2613, 7715451), (6123, 3292581), (7839, 2571817), (10519, 1916577), (16381, 1230723), (18369, 1097527), (31557, 638859), (49143, 410241), (94671, 212953), (136747, 147429)]