20189710092

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1\times {\mathrm{15269}}^1$

素因数の和:15966

約数の個数: 48

約数和(自身を含む): 47407852800

約数和(自身を除く): 27218142708

約数列:

[1, 2, 3, 4, 6, 12, 251, 439, 502, 753, 878, 1004, 1317, 1506, 1756, 2634, 3012, 5268, 15269, 30538, 45807, 61076, 91614, 110189, 183228, 220378, 330567, 440756, 661134, 1322268, 3832519, 6703091, 7665038, 11497557, 13406182, 15330076, 20109273, 22995114, 26812364, 40218546, 45990228, 80437092, 1682475841, 3364951682, 5047427523, 6729903364, 10094855046, 20189710092]

約数ペア:

[(1, 20189710092), (2, 10094855046), (3, 6729903364), (4, 5047427523), (6, 3364951682), (12, 1682475841), (251, 80437092), (439, 45990228), (502, 40218546), (753, 26812364), (878, 22995114), (1004, 20109273), (1317, 15330076), (1506, 13406182), (1756, 11497557), (2634, 7665038), (3012, 6703091), (5268, 3832519), (15269, 1322268), (30538, 661134), (45807, 440756), (61076, 330567), (91614, 220378), (110189, 183228)]