20026122

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 41416704

約数和(自身を除く): 21390582

約数列:

[1, 2, 3, 6, 41, 82, 123, 127, 246, 254, 381, 641, 762, 1282, 1923, 3846, 5207, 10414, 15621, 26281, 31242, 52562, 78843, 81407, 157686, 162814, 244221, 488442, 3337687, 6675374, 10013061, 20026122]

約数ペア:

[(1, 20026122), (2, 10013061), (3, 6675374), (6, 3337687), (41, 488442), (82, 244221), (123, 162814), (127, 157686), (246, 81407), (254, 78843), (381, 52562), (641, 31242), (762, 26281), (1282, 15621), (1923, 10414), (3846, 5207)]