2661115103678

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{2897827}}^1$

素因数の和:2898152

約数の個数: 32

約数和(自身を含む): 4206255298560

約数和(自身を除く): 1545140194882

約数列:

[1, 2, 29, 58, 71, 142, 223, 446, 2059, 4118, 6467, 12934, 15833, 31666, 459157, 918314, 2897827, 5795654, 84036983, 168073966, 205745717, 411491434, 646215421, 1292430842, 5966625793, 11933251586, 18740247209, 37480494418, 45881294891, 91762589782, 1330557551839, 2661115103678]

約数ペア:

[(1, 2661115103678), (2, 1330557551839), (29, 91762589782), (58, 45881294891), (71, 37480494418), (142, 18740247209), (223, 11933251586), (446, 5966625793), (2059, 1292430842), (4118, 646215421), (6467, 411491434), (12934, 205745717), (15833, 168073966), (31666, 84036983), (459157, 5795654), (918314, 2897827)]