2707663970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1295533}}^1$

素因数の和:1295570

約数の個数: 32

約数和(自身を含む): 5596706880

約数和(自身を除く): 2889042910

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 1295533, 2591066, 6477665, 12955330, 14250863, 24615127, 28501726, 49230254, 71254315, 123075635, 142508630, 246151270, 270766397, 541532794, 1353831985, 2707663970]

約数ペア:

[(1, 2707663970), (2, 1353831985), (5, 541532794), (10, 270766397), (11, 246151270), (19, 142508630), (22, 123075635), (38, 71254315), (55, 49230254), (95, 28501726), (110, 24615127), (190, 14250863), (209, 12955330), (418, 6477665), (1045, 2591066), (2090, 1295533)]