18873669261446

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1409}}^1\times {\mathrm{94331557}}^1$

素因数の和:94333039

約数の個数: 16

約数和(自身を含む): 28729619304480

約数和(自身を除く): 9855950043034

約数列:

[1, 2, 71, 142, 1409, 2818, 100039, 200078, 94331557, 188663114, 6697540547, 13395081094, 132913163813, 265826327626, 9436834630723, 18873669261446]

約数ペア:

[(1, 18873669261446), (2, 9436834630723), (71, 265826327626), (142, 132913163813), (1409, 13395081094), (2818, 6697540547), (100039, 188663114), (200078, 94331557)]