2077974

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 40

約数和(自身を含む): 4739328

約数和(自身を除く): 2661354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 127, 162, 202, 254, 303, 381, 606, 762, 909, 1143, 1818, 2286, 2727, 3429, 5454, 6858, 8181, 10287, 12827, 16362, 20574, 25654, 38481, 76962, 115443, 230886, 346329, 692658, 1038987, 2077974]

約数ペア:

[(1, 2077974), (2, 1038987), (3, 692658), (6, 346329), (9, 230886), (18, 115443), (27, 76962), (54, 38481), (81, 25654), (101, 20574), (127, 16362), (162, 12827), (202, 10287), (254, 8181), (303, 6858), (381, 5454), (606, 3429), (762, 2727), (909, 2286), (1143, 1818)]