20162082115

素因数分解:

$5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{887}}^1\times {\mathrm{2861}}^1$

素因数の和:3987

約数の個数: 32

約数和(自身を含む): 27813694464

約数和(自身を除く): 7651612349

約数列:

[1, 5, 7, 35, 227, 887, 1135, 1589, 2861, 4435, 6209, 7945, 14305, 20027, 31045, 100135, 201349, 649447, 1006745, 1409443, 2537707, 3247235, 4546129, 7047215, 12688535, 17763949, 22730645, 88819745, 576059489, 2880297445, 4032416423, 20162082115]

約数ペア:

[(1, 20162082115), (5, 4032416423), (7, 2880297445), (35, 576059489), (227, 88819745), (887, 22730645), (1135, 17763949), (1589, 12688535), (2861, 7047215), (4435, 4546129), (6209, 3247235), (7945, 2537707), (14305, 1409443), (20027, 1006745), (31045, 649447), (100135, 201349)]