20014642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3643}}^1$

素因数の和:3753

約数の個数: 16

約数和(自身を含む): 31221792

約数和(自身を除く): 11207150

約数列:

[1, 2, 41, 67, 82, 134, 2747, 3643, 5494, 7286, 149363, 244081, 298726, 488162, 10007321, 20014642]

約数ペア:

[(1, 20014642), (2, 10007321), (41, 488162), (67, 298726), (82, 244081), (134, 149363), (2747, 7286), (3643, 5494)]