2658978198

素因数分解:

$2^1\times 3^3\times {\mathrm{49240337}}^1$

素因数の和:49240348

約数の個数: 16

約数和(自身を含む): 5908840560

約数和(自身を除く): 3249862362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 49240337, 98480674, 147721011, 295442022, 443163033, 886326066, 1329489099, 2658978198]

約数ペア:

[(1, 2658978198), (2, 1329489099), (3, 886326066), (6, 443163033), (9, 295442022), (18, 147721011), (27, 98480674), (54, 49240337)]