11484860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1987}}^1$

素因数の和:2030

約数の個数: 36

約数和(自身を含む): 25633272

約数和(自身を除く): 14148412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 1987, 2890, 3974, 5780, 7948, 9935, 19870, 33779, 39740, 67558, 135116, 168895, 337790, 574243, 675580, 1148486, 2296972, 2871215, 5742430, 11484860]

約数ペア:

[(1, 11484860), (2, 5742430), (4, 2871215), (5, 2296972), (10, 1148486), (17, 675580), (20, 574243), (34, 337790), (68, 168895), (85, 135116), (170, 67558), (289, 39740), (340, 33779), (578, 19870), (1156, 9935), (1445, 7948), (1987, 5780), (2890, 3974)]