20170188684

素因数分解:

$2^2\times 3^2\times {\mathrm{17257}}^1\times {\mathrm{32467}}^1$

素因数の和:49734

約数の個数: 36

約数和(自身を含む): 50990279704

約数和(自身を除く): 30820091020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 17257, 32467, 34514, 51771, 64934, 69028, 97401, 103542, 129868, 155313, 194802, 207084, 292203, 310626, 389604, 584406, 621252, 1168812, 560283019, 1120566038, 1680849057, 2241132076, 3361698114, 5042547171, 6723396228, 10085094342, 20170188684]

約数ペア:

[(1, 20170188684), (2, 10085094342), (3, 6723396228), (4, 5042547171), (6, 3361698114), (9, 2241132076), (12, 1680849057), (18, 1120566038), (36, 560283019), (17257, 1168812), (32467, 621252), (34514, 584406), (51771, 389604), (64934, 310626), (69028, 292203), (97401, 207084), (103542, 194802), (129868, 155313)]