2019469654

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{877}}^1\times {\mathrm{3299}}^1$

素因数の和:4527

約数の個数: 16

約数和(自身を含む): 3042270000

約数和(自身を除く): 1022800346

約数列:

[1, 2, 349, 698, 877, 1754, 3299, 6598, 306073, 612146, 1151351, 2302702, 2893223, 5786446, 1009734827, 2019469654]

約数ペア:

[(1, 2019469654), (2, 1009734827), (349, 5786446), (698, 2893223), (877, 2302702), (1754, 1151351), (3299, 612146), (6598, 306073)]