2020009626

素因数分解:

$2^1\times 3^2\times {\mathrm{1291}}^1\times {\mathrm{86927}}^1$

素因数の和:88226

約数の個数: 24

約数和(自身を含む): 4380128064

約数和(自身を除く): 2360118438

約数列:

[1, 2, 3, 6, 9, 18, 1291, 2582, 3873, 7746, 11619, 23238, 86927, 173854, 260781, 521562, 782343, 1564686, 112222757, 224445514, 336668271, 673336542, 1010004813, 2020009626]

約数ペア:

[(1, 2020009626), (2, 1010004813), (3, 673336542), (6, 336668271), (9, 224445514), (18, 112222757), (1291, 1564686), (2582, 782343), (3873, 521562), (7746, 260781), (11619, 173854), (23238, 86927)]