2018893042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{45289}}^1$

素因数の和:46041

約数の個数: 16

約数和(自身を含む): 3130444800

約数和(自身を除く): 1111551758

約数列:

[1, 2, 31, 62, 719, 1438, 22289, 44578, 45289, 90578, 1403959, 2807918, 32562791, 65125582, 1009446521, 2018893042]

約数ペア:

[(1, 2018893042), (2, 1009446521), (31, 65125582), (62, 32562791), (719, 2807918), (1438, 1403959), (22289, 90578), (44578, 45289)]