20235340276

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{151}}^2\times {\mathrm{1747}}^1$

素因数の和:2180

約数の個数: 36

約数和(自身を含む): 35949172224

約数和(自身を除く): 15713831948

約数列:

[1, 2, 4, 127, 151, 254, 302, 508, 604, 1747, 3494, 6988, 19177, 22801, 38354, 45602, 76708, 91204, 221869, 263797, 443738, 527594, 887476, 1055188, 2895727, 5791454, 11582908, 33502219, 39833347, 67004438, 79666694, 134008876, 159333388, 5058835069, 10117670138, 20235340276]

約数ペア:

[(1, 20235340276), (2, 10117670138), (4, 5058835069), (127, 159333388), (151, 134008876), (254, 79666694), (302, 67004438), (508, 39833347), (604, 33502219), (1747, 11582908), (3494, 5791454), (6988, 2895727), (19177, 1055188), (22801, 887476), (38354, 527594), (45602, 443738), (76708, 263797), (91204, 221869)]