202344970

素因数分解:

$2^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{15601}}^1$

素因数の和:16905

約数の個数: 16

約数和(自身を含む): 364525128

約数和(自身を除く): 162180158

約数列:

[1, 2, 5, 10, 1297, 2594, 6485, 12970, 15601, 31202, 78005, 156010, 20234497, 40468994, 101172485, 202344970]

約数ペア:

[(1, 202344970), (2, 101172485), (5, 40468994), (10, 20234497), (1297, 156010), (2594, 78005), (6485, 31202), (12970, 15601)]