2012186764

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{193703}}^1$

素因数の和:193774

約数の個数: 36

約数和(自身を含む): 4173546384

約数和(自身を除く): 2161359620

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 10388, 193703, 387406, 774812, 1355921, 2711842, 5423684, 9491447, 10266259, 18982894, 20532518, 37965788, 41065036, 71863813, 143727626, 287455252, 503046691, 1006093382, 2012186764]

約数ペア:

[(1, 2012186764), (2, 1006093382), (4, 503046691), (7, 287455252), (14, 143727626), (28, 71863813), (49, 41065036), (53, 37965788), (98, 20532518), (106, 18982894), (196, 10266259), (212, 9491447), (371, 5423684), (742, 2711842), (1484, 1355921), (2597, 774812), (5194, 387406), (10388, 193703)]