20054818770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{95499137}}^1$

素因数の和:95499154

約数の個数: 32

約数和(自身を含む): 55007503488

約数和(自身を除く): 34952684718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 95499137, 190998274, 286497411, 477495685, 572994822, 668493959, 954991370, 1336987918, 1432487055, 2005481877, 2864974110, 3342469795, 4010963754, 6684939590, 10027409385, 20054818770]

約数ペア:

[(1, 20054818770), (2, 10027409385), (3, 6684939590), (5, 4010963754), (6, 3342469795), (7, 2864974110), (10, 2005481877), (14, 1432487055), (15, 1336987918), (21, 954991370), (30, 668493959), (35, 572994822), (42, 477495685), (70, 286497411), (105, 190998274), (210, 95499137)]