201824390

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{63667}}^1$

素因数の和:63991

約数の個数: 16

約数和(自身を含む): 364435632

約数和(自身を除く): 162611242

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 63667, 127334, 318335, 636670, 20182439, 40364878, 100912195, 201824390]

約数ペア:

[(1, 201824390), (2, 100912195), (5, 40364878), (10, 20182439), (317, 636670), (634, 318335), (1585, 127334), (3170, 63667)]