2084550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 5572560

約数和(自身を除く): 3488010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1069, 1950, 2138, 3207, 5345, 6414, 10690, 13897, 16035, 26725, 27794, 32070, 41691, 53450, 69485, 80175, 83382, 138970, 160350, 208455, 347425, 416910, 694850, 1042275, 2084550]

約数ペア:

[(1, 2084550), (2, 1042275), (3, 694850), (5, 416910), (6, 347425), (10, 208455), (13, 160350), (15, 138970), (25, 83382), (26, 80175), (30, 69485), (39, 53450), (50, 41691), (65, 32070), (75, 27794), (78, 26725), (130, 16035), (150, 13897), (195, 10690), (325, 6414), (390, 5345), (650, 3207), (975, 2138), (1069, 1950)]