2016990060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1461587}}^1$

素因数の和:1461622

約数の個数: 48

約数和(自身を含む): 5893122816

約数和(自身を除く): 3876132756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 1461587, 2923174, 4384761, 5846348, 7307935, 8769522, 14615870, 17539044, 21923805, 29231740, 33616501, 43847610, 67233002, 87695220, 100849503, 134466004, 168082505, 201699006, 336165010, 403398012, 504247515, 672330020, 1008495030, 2016990060]

約数ペア:

[(1, 2016990060), (2, 1008495030), (3, 672330020), (4, 504247515), (5, 403398012), (6, 336165010), (10, 201699006), (12, 168082505), (15, 134466004), (20, 100849503), (23, 87695220), (30, 67233002), (46, 43847610), (60, 33616501), (69, 29231740), (92, 21923805), (115, 17539044), (138, 14615870), (230, 8769522), (276, 7307935), (345, 5846348), (460, 4384761), (690, 2923174), (1380, 1461587)]