2666905008

素因数分解:

$2^4\times 3^1\times {\mathrm{55560521}}^1$

素因数の和:55560532

約数の個数: 20

約数和(自身を含む): 6889504728

約数和(自身を除く): 4222599720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 55560521, 111121042, 166681563, 222242084, 333363126, 444484168, 666726252, 888968336, 1333452504, 2666905008]

約数ペア:

[(1, 2666905008), (2, 1333452504), (3, 888968336), (4, 666726252), (6, 444484168), (8, 333363126), (12, 222242084), (16, 166681563), (24, 111121042), (48, 55560521)]