20239675156

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{1741}}^1\times {\mathrm{11579}}^1$

素因数の和:13575

約数の個数: 24

約数和(自身を含む): 35584043040

約数和(自身を除く): 15344367884

約数列:

[1, 2, 4, 251, 502, 1004, 1741, 3482, 6964, 11579, 23158, 46316, 436991, 873982, 1747964, 2906329, 5812658, 11625316, 20159039, 40318078, 80636156, 5059918789, 10119837578, 20239675156]

約数ペア:

[(1, 20239675156), (2, 10119837578), (4, 5059918789), (251, 80636156), (502, 40318078), (1004, 20159039), (1741, 11625316), (3482, 5812658), (6964, 2906329), (11579, 1747964), (23158, 873982), (46316, 436991)]