2019206590

素因数分解:

$2^1\times 5^1\times {\mathrm{3623}}^1\times {\mathrm{55733}}^1$

素因数の和:59363

約数の個数: 16

約数和(自身を含む): 3635640288

約数和(自身を除く): 1616433698

約数列:

[1, 2, 5, 10, 3623, 7246, 18115, 36230, 55733, 111466, 278665, 557330, 201920659, 403841318, 1009603295, 2019206590]

約数ペア:

[(1, 2019206590), (2, 1009603295), (5, 403841318), (10, 201920659), (3623, 557330), (7246, 278665), (18115, 111466), (36230, 55733)]