19850036

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 36150240

約数和(自身を除く): 16300204

約数列:

[1, 2, 4, 29, 58, 116, 211, 422, 811, 844, 1622, 3244, 6119, 12238, 23519, 24476, 47038, 94076, 171121, 342242, 684484, 4962509, 9925018, 19850036]

約数ペア:

[(1, 19850036), (2, 9925018), (4, 4962509), (29, 684484), (58, 342242), (116, 171121), (211, 94076), (422, 47038), (811, 24476), (844, 23519), (1622, 12238), (3244, 6119)]