20095734

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 42771456

約数和(自身を除く): 22675722

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 271, 542, 727, 813, 1454, 1626, 2181, 4362, 4607, 9214, 12359, 13821, 24718, 27642, 37077, 74154, 197017, 394034, 591051, 1182102, 3349289, 6698578, 10047867, 20095734]

約数ペア:

[(1, 20095734), (2, 10047867), (3, 6698578), (6, 3349289), (17, 1182102), (34, 591051), (51, 394034), (102, 197017), (271, 74154), (542, 37077), (727, 27642), (813, 24718), (1454, 13821), (1626, 12359), (2181, 9214), (4362, 4607)]