20174469918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{10069}}^1\times {\mathrm{14519}}^1$

素因数の和:24616

約数の個数: 32

約数和(自身を含む): 42110323200

約数和(自身を除く): 21935853282

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 10069, 14519, 20138, 29038, 30207, 43557, 60414, 87114, 231587, 333937, 463174, 667874, 694761, 1001811, 1389522, 2003622, 146191811, 292383622, 438575433, 877150866, 3362411653, 6724823306, 10087234959, 20174469918]

約数ペア:

[(1, 20174469918), (2, 10087234959), (3, 6724823306), (6, 3362411653), (23, 877150866), (46, 438575433), (69, 292383622), (138, 146191811), (10069, 2003622), (14519, 1389522), (20138, 1001811), (29038, 694761), (30207, 667874), (43557, 463174), (60414, 333937), (87114, 231587)]