1890903113

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{39581}}^1$

素因数の和:39736

約数の個数: 16

約数和(自身を含む): 2131728192

約数和(自身を除く): 240825079

約数列:

[1, 11, 43, 101, 473, 1111, 4343, 39581, 47773, 435391, 1701983, 3997681, 18721813, 43974491, 171900283, 1890903113]

約数ペア:

[(1, 1890903113), (11, 171900283), (43, 43974491), (101, 18721813), (473, 3997681), (1111, 1701983), (4343, 435391), (39581, 47773)]