210002022198

素因数分解:

$2^1\times 3^4\times {\mathrm{1296308779}}^1$

素因数の和:1296308793

約数の個数: 20

約数和(自身を含む): 470560087140

約数和(自身を除く): 260558064942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1296308779, 2592617558, 3888926337, 7777852674, 11666779011, 23333558022, 35000337033, 70000674066, 105001011099, 210002022198]

約数ペア:

[(1, 210002022198), (2, 105001011099), (3, 70000674066), (6, 35000337033), (9, 23333558022), (18, 11666779011), (27, 7777852674), (54, 3888926337), (81, 2592617558), (162, 1296308779)]