20163030316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1532611}}^1$

素因数の和:1532662

約数の個数: 48

約数和(自身を含む): 43256441088

約数和(自身を除く): 23093410772

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 3289, 6578, 13156, 1532611, 3065222, 6130444, 16858721, 19923943, 33717442, 35250053, 39847886, 67434884, 70500106, 79695772, 141000212, 219163373, 387750583, 438326746, 458250689, 775501166, 876653492, 916501378, 1551002332, 1833002756, 5040757579, 10081515158, 20163030316]

約数ペア:

[(1, 20163030316), (2, 10081515158), (4, 5040757579), (11, 1833002756), (13, 1551002332), (22, 916501378), (23, 876653492), (26, 775501166), (44, 458250689), (46, 438326746), (52, 387750583), (92, 219163373), (143, 141000212), (253, 79695772), (286, 70500106), (299, 67434884), (506, 39847886), (572, 35250053), (598, 33717442), (1012, 19923943), (1196, 16858721), (3289, 6130444), (6578, 3065222), (13156, 1532611)]