202432042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{47143}}^1$

素因数の和:47277

約数の個数: 16

約数和(自身を含む): 322464960

約数和(自身を除く): 120032918

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 47143, 94286, 895717, 1791434, 5327159, 10654318, 101216021, 202432042]

約数ペア:

[(1, 202432042), (2, 101216021), (19, 10654318), (38, 5327159), (113, 1791434), (226, 895717), (2147, 94286), (4294, 47143)]