2885872370

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1\times {\mathrm{3739}}^1$

素因数の和:4802

約数の個数: 32

約数和(自身を含む): 5267116800

約数和(自身を除く): 2381244430

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 977, 1954, 3739, 4885, 7478, 9770, 18695, 37390, 77183, 154366, 295381, 385915, 590762, 771830, 1476905, 2953810, 3653003, 7306006, 18265015, 36530030, 288587237, 577174474, 1442936185, 2885872370]

約数ペア:

[(1, 2885872370), (2, 1442936185), (5, 577174474), (10, 288587237), (79, 36530030), (158, 18265015), (395, 7306006), (790, 3653003), (977, 2953810), (1954, 1476905), (3739, 771830), (4885, 590762), (7478, 385915), (9770, 295381), (18695, 154366), (37390, 77183)]