2774543770

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2545453}}^1$

素因数の和:2545569

約数の個数: 16

約数和(自身を含む): 5039998920

約数和(自身を除く): 2265455150

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 2545453, 5090906, 12727265, 25454530, 277454377, 554908754, 1387271885, 2774543770]

約数ペア:

[(1, 2774543770), (2, 1387271885), (5, 554908754), (10, 277454377), (109, 25454530), (218, 12727265), (545, 5090906), (1090, 2545453)]