4307268220

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2132311}}^1$

素因数の和:2132421

約数の個数: 24

約数和(自身を含む): 9134824608

約数和(自身を除く): 4827556388

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 2132311, 4264622, 8529244, 10661555, 21323110, 42646220, 215363411, 430726822, 861453644, 1076817055, 2153634110, 4307268220]

約数ペア:

[(1, 4307268220), (2, 2153634110), (4, 1076817055), (5, 861453644), (10, 430726822), (20, 215363411), (101, 42646220), (202, 21323110), (404, 10661555), (505, 8529244), (1010, 4264622), (2020, 2132311)]