204427042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101503}}^1$

素因数の和:101577

約数の個数: 16

約数和(自身を含む): 328872960

約数和(自身を除く): 124445918

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 101503, 203006, 1928557, 3857114, 5379659, 10759318, 102213521, 204427042]

約数ペア:

[(1, 204427042), (2, 102213521), (19, 10759318), (38, 5379659), (53, 3857114), (106, 1928557), (1007, 203006), (2014, 101503)]