2109649008

素因数分解:

$2^4\times 3^1\times {\mathrm{43951021}}^1$

素因数の和:43951032

約数の個数: 20

約数和(自身を含む): 5449926728

約数和(自身を除く): 3340277720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 43951021, 87902042, 131853063, 175804084, 263706126, 351608168, 527412252, 703216336, 1054824504, 2109649008]

約数ペア:

[(1, 2109649008), (2, 1054824504), (3, 703216336), (4, 527412252), (6, 351608168), (8, 263706126), (12, 175804084), (16, 131853063), (24, 87902042), (48, 43951021)]