20076394765

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{24247}}^1$

素因数の和:24877

約数の個数: 32

約数和(自身を含む): 28254933504

約数和(自身を除く): 8178538739

約数列:

[1, 5, 7, 35, 41, 205, 287, 577, 1435, 2885, 4039, 20195, 23657, 24247, 118285, 121235, 165599, 169729, 827995, 848645, 994127, 4970635, 6958889, 13990519, 34794445, 69952595, 97933633, 489668165, 573611279, 2868056395, 4015278953, 20076394765]

約数ペア:

[(1, 20076394765), (5, 4015278953), (7, 2868056395), (35, 573611279), (41, 489668165), (205, 97933633), (287, 69952595), (577, 34794445), (1435, 13990519), (2885, 6958889), (4039, 4970635), (20195, 994127), (23657, 848645), (24247, 827995), (118285, 169729), (121235, 165599)]