2019291042

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19796971}}^1$

素因数の和:19796993

約数の個数: 16

約数和(自身を含む): 4276145952

約数和(自身を除く): 2256854910

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19796971, 39593942, 59390913, 118781826, 336548507, 673097014, 1009645521, 2019291042]

約数ペア:

[(1, 2019291042), (2, 1009645521), (3, 673097014), (6, 336548507), (17, 118781826), (34, 59390913), (51, 39593942), (102, 19796971)]