20283818

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1831}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 31656960

約数和(自身を除く): 11373142

約数列:

[1, 2, 29, 58, 191, 382, 1831, 3662, 5539, 11078, 53099, 106198, 349721, 699442, 10141909, 20283818]

約数ペア:

[(1, 20283818), (2, 10141909), (29, 699442), (58, 349721), (191, 106198), (382, 53099), (1831, 11078), (3662, 5539)]