18370836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2061

約数の個数: 72

約数和(自身を含む): 52887744

約数和(自身を除く): 34516908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2017, 2277, 3036, 4034, 4554, 6051, 8068, 9108, 12102, 18153, 22187, 24204, 36306, 44374, 46391, 66561, 72612, 88748, 92782, 133122, 139173, 185564, 199683, 266244, 278346, 399366, 417519, 510301, 556692, 798732, 835038, 1020602, 1530903, 1670076, 2041204, 3061806, 4592709, 6123612, 9185418, 18370836]

約数ペア:

[(1, 18370836), (2, 9185418), (3, 6123612), (4, 4592709), (6, 3061806), (9, 2041204), (11, 1670076), (12, 1530903), (18, 1020602), (22, 835038), (23, 798732), (33, 556692), (36, 510301), (44, 417519), (46, 399366), (66, 278346), (69, 266244), (92, 199683), (99, 185564), (132, 139173), (138, 133122), (198, 92782), (207, 88748), (253, 72612), (276, 66561), (396, 46391), (414, 44374), (506, 36306), (759, 24204), (828, 22187), (1012, 18153), (1518, 12102), (2017, 9108), (2277, 8068), (3036, 6051), (4034, 4554)]