2040397638

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1965701}}^1$

素因数の和:1965879

約数の個数: 16

約数和(自身を含む): 4104385776

約数和(自身を除く): 2063988138

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 1965701, 3931402, 5897103, 11794206, 340066273, 680132546, 1020198819, 2040397638]

約数ペア:

[(1, 2040397638), (2, 1020198819), (3, 680132546), (6, 340066273), (173, 11794206), (346, 5897103), (519, 3931402), (1038, 1965701)]