2019032060

素因数分解:

$2^2\times 5^1\times {\mathrm{100951603}}^1$

素因数の和:100951612

約数の個数: 12

約数和(自身を含む): 4239967368

約数和(自身を除く): 2220935308

約数列:

[1, 2, 4, 5, 10, 20, 100951603, 201903206, 403806412, 504758015, 1009516030, 2019032060]

約数ペア:

[(1, 2019032060), (2, 1009516030), (4, 504758015), (5, 403806412), (10, 201903206), (20, 100951603)]