2020441716

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{84143}}^1$

素因数の和:84205

約数の個数: 72

約数和(自身を含む): 5513114880

約数和(自身を除く): 3492673164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 4002, 6003, 8004, 12006, 24012, 84143, 168286, 252429, 336572, 504858, 757287, 1009716, 1514574, 1935289, 2440147, 3029148, 3870578, 4880294, 5805867, 7320441, 7741156, 9760588, 11611734, 14640882, 17417601, 21961323, 23223468, 29281764, 34835202, 43922646, 56123381, 69670404, 87845292, 112246762, 168370143, 224493524, 336740286, 505110429, 673480572, 1010220858, 2020441716]

約数ペア:

[(1, 2020441716), (2, 1010220858), (3, 673480572), (4, 505110429), (6, 336740286), (9, 224493524), (12, 168370143), (18, 112246762), (23, 87845292), (29, 69670404), (36, 56123381), (46, 43922646), (58, 34835202), (69, 29281764), (87, 23223468), (92, 21961323), (116, 17417601), (138, 14640882), (174, 11611734), (207, 9760588), (261, 7741156), (276, 7320441), (348, 5805867), (414, 4880294), (522, 3870578), (667, 3029148), (828, 2440147), (1044, 1935289), (1334, 1514574), (2001, 1009716), (2668, 757287), (4002, 504858), (6003, 336572), (8004, 252429), (12006, 168286), (24012, 84143)]