1907489042

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{2543}}^1\times {\mathrm{3319}}^1$

素因数の和:5977

約数の個数: 16

約数和(自身を含む): 2888559360

約数和(自身を除く): 981070318

約数列:

[1, 2, 113, 226, 2543, 3319, 5086, 6638, 287359, 375047, 574718, 750094, 8440217, 16880434, 953744521, 1907489042]

約数ペア:

[(1, 1907489042), (2, 953744521), (113, 16880434), (226, 8440217), (2543, 750094), (3319, 574718), (5086, 375047), (6638, 287359)]