2681314562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{72953}}^1$

素因数の和:73042

約数の個数: 32

約数和(自身を含む): 4538322432

約数和(自身を除く): 1857007870

約数列:

[1, 2, 17, 23, 34, 46, 47, 94, 391, 782, 799, 1081, 1598, 2162, 18377, 36754, 72953, 145906, 1240201, 1677919, 2480402, 3355838, 3428791, 6857582, 28524623, 57049246, 58289447, 78862193, 116578894, 157724386, 1340657281, 2681314562]

約数ペア:

[(1, 2681314562), (2, 1340657281), (17, 157724386), (23, 116578894), (34, 78862193), (46, 58289447), (47, 57049246), (94, 28524623), (391, 6857582), (782, 3428791), (799, 3355838), (1081, 2480402), (1598, 1677919), (2162, 1240201), (18377, 145906), (36754, 72953)]