2018977118

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1\times {\mathrm{10067}}^1$

素因数の和:10891

約数の個数: 16

約数和(自身を含む): 3053624400

約数和(自身を除く): 1034647282

約数列:

[1, 2, 149, 298, 673, 1346, 10067, 20134, 100277, 200554, 1499983, 2999966, 6775091, 13550182, 1009488559, 2018977118]

約数ペア:

[(1, 2018977118), (2, 1009488559), (149, 13550182), (298, 6775091), (673, 2999966), (1346, 1499983), (10067, 200554), (20134, 100277)]