2020073370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9619397}}^1$

素因数の和:9619414

約数の個数: 32

約数和(自身を含む): 5540773248

約数和(自身を除く): 3520699878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9619397, 19238794, 28858191, 48096985, 57716382, 67335779, 96193970, 134671558, 144290955, 202007337, 288581910, 336678895, 404014674, 673357790, 1010036685, 2020073370]

約数ペア:

[(1, 2020073370), (2, 1010036685), (3, 673357790), (5, 404014674), (6, 336678895), (7, 288581910), (10, 202007337), (14, 144290955), (15, 134671558), (21, 96193970), (30, 67335779), (35, 57716382), (42, 48096985), (70, 28858191), (105, 19238794), (210, 9619397)]