2034676490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{377491}}^1$

素因数の和:377523

約数の個数: 48

約数和(自身を含む): 4647681504

約数和(自身を除く): 2613005014

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 377491, 754982, 1887455, 2642437, 3774910, 4152401, 5284874, 8304802, 13212185, 18497059, 20762005, 26424370, 29066807, 36994118, 41524010, 58133614, 92485295, 145334035, 184970590, 203467649, 290668070, 406935298, 1017338245, 2034676490]

約数ペア:

[(1, 2034676490), (2, 1017338245), (5, 406935298), (7, 290668070), (10, 203467649), (11, 184970590), (14, 145334035), (22, 92485295), (35, 58133614), (49, 41524010), (55, 36994118), (70, 29066807), (77, 26424370), (98, 20762005), (110, 18497059), (154, 13212185), (245, 8304802), (385, 5284874), (490, 4152401), (539, 3774910), (770, 2642437), (1078, 1887455), (2695, 754982), (5390, 377491)]