20148177528

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{2476423}}^1$

素因数の和:2476548

約数の個数: 48

約数和(自身を含む): 55050905520

約数和(自身を除く): 34902727992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 2476423, 4952846, 7429269, 9905692, 14858538, 19811384, 22287807, 29717076, 44575614, 59434152, 89151228, 178302456, 279835799, 559671598, 839507397, 1119343196, 1679014794, 2238686392, 2518522191, 3358029588, 5037044382, 6716059176, 10074088764, 20148177528]

約数ペア:

[(1, 20148177528), (2, 10074088764), (3, 6716059176), (4, 5037044382), (6, 3358029588), (8, 2518522191), (9, 2238686392), (12, 1679014794), (18, 1119343196), (24, 839507397), (36, 559671598), (72, 279835799), (113, 178302456), (226, 89151228), (339, 59434152), (452, 44575614), (678, 29717076), (904, 22287807), (1017, 19811384), (1356, 14858538), (2034, 9905692), (2712, 7429269), (4068, 4952846), (8136, 2476423)]