20227029358

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1\times {\mathrm{2399}}^1$

素因数の和:3240

約数の個数: 32

約数和(自身を含む): 31518720000

約数和(自身を除く): 11291690642

約数列:

[1, 2, 31, 62, 239, 478, 569, 1138, 2399, 4798, 7409, 14818, 17639, 35278, 74369, 135991, 148738, 271982, 573361, 1146722, 1365031, 2730062, 4215721, 8431442, 17774191, 35548382, 42315961, 84631922, 326242409, 652484818, 10113514679, 20227029358]

約数ペア:

[(1, 20227029358), (2, 10113514679), (31, 652484818), (62, 326242409), (239, 84631922), (478, 42315961), (569, 35548382), (1138, 17774191), (2399, 8431442), (4798, 4215721), (7409, 2730062), (14818, 1365031), (17639, 1146722), (35278, 573361), (74369, 271982), (135991, 148738)]