2974366930

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2728777}}^1$

素因数の和:2728893

約数の個数: 16

約数和(自身を含む): 5402980440

約数和(自身を除く): 2428613510

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 2728777, 5457554, 13643885, 27287770, 297436693, 594873386, 1487183465, 2974366930]

約数ペア:

[(1, 2974366930), (2, 1487183465), (5, 594873386), (10, 297436693), (109, 27287770), (218, 13643885), (545, 5457554), (1090, 2728777)]