20163030294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{122347}}^1$

素因数の和:122601

約数の個数: 48

約数和(自身を含む): 44520969024

約数和(自身を除く): 24357938730

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 227, 242, 363, 454, 681, 726, 1362, 2497, 4994, 7491, 14982, 27467, 54934, 82401, 122347, 164802, 244694, 367041, 734082, 1345817, 2691634, 4037451, 8074902, 14803987, 27772769, 29607974, 44411961, 55545538, 83318307, 88823922, 166636614, 305500459, 611000918, 916501377, 1833002754, 3360505049, 6721010098, 10081515147, 20163030294]

約数ペア:

[(1, 20163030294), (2, 10081515147), (3, 6721010098), (6, 3360505049), (11, 1833002754), (22, 916501377), (33, 611000918), (66, 305500459), (121, 166636614), (227, 88823922), (242, 83318307), (363, 55545538), (454, 44411961), (681, 29607974), (726, 27772769), (1362, 14803987), (2497, 8074902), (4994, 4037451), (7491, 2691634), (14982, 1345817), (27467, 734082), (54934, 367041), (82401, 244694), (122347, 164802)]