2704156760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3558101}}^1$

素因数の和:3558131

約数の個数: 32

約数和(自身を含む): 6404583600

約数和(自身を除く): 3700426840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3558101, 7116202, 14232404, 17790505, 28464808, 35581010, 67603919, 71162020, 135207838, 142324040, 270415676, 338019595, 540831352, 676039190, 1352078380, 2704156760]

約数ペア:

[(1, 2704156760), (2, 1352078380), (4, 676039190), (5, 540831352), (8, 338019595), (10, 270415676), (19, 142324040), (20, 135207838), (38, 71162020), (40, 67603919), (76, 35581010), (95, 28464808), (152, 17790505), (190, 14232404), (380, 7116202), (760, 3558101)]