2017275830

素因数分解:

$2^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{368789}}^1$

素因数の和:369343

約数の個数: 16

約数和(自身を含む): 3637744560

約数和(自身を除く): 1620468730

約数列:

[1, 2, 5, 10, 547, 1094, 2735, 5470, 368789, 737578, 1843945, 3687890, 201727583, 403455166, 1008637915, 2017275830]

約数ペア:

[(1, 2017275830), (2, 1008637915), (5, 403455166), (10, 201727583), (547, 3687890), (1094, 1843945), (2735, 737578), (5470, 368789)]