2191569146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{2767}}^1$

素因数の和:3566

約数の個数: 32

約数和(自身を含む): 3632767488

約数和(自身を除く): 1441198342

約数列:

[1, 2, 13, 26, 41, 82, 533, 743, 1066, 1486, 2767, 5534, 9659, 19318, 30463, 35971, 60926, 71942, 113447, 226894, 396019, 792038, 1474811, 2055881, 2949622, 4111762, 26726453, 53452906, 84291121, 168582242, 1095784573, 2191569146]

約数ペア:

[(1, 2191569146), (2, 1095784573), (13, 168582242), (26, 84291121), (41, 53452906), (82, 26726453), (533, 4111762), (743, 2949622), (1066, 2055881), (1486, 1474811), (2767, 792038), (5534, 396019), (9659, 226894), (19318, 113447), (30463, 71942), (35971, 60926)]