2019899010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{22541}}^1$

素因数の和:22683

約数の個数: 64

約数和(自身を含む): 5063834880

約数和(自身を除く): 3043935870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 103, 145, 174, 206, 290, 309, 435, 515, 618, 870, 1030, 1545, 2987, 3090, 5974, 8961, 14935, 17922, 22541, 29870, 44805, 45082, 67623, 89610, 112705, 135246, 225410, 338115, 653689, 676230, 1307378, 1961067, 2321723, 3268445, 3922134, 4643446, 6536890, 6965169, 9805335, 11608615, 13930338, 19610670, 23217230, 34825845, 67329967, 69651690, 134659934, 201989901, 336649835, 403979802, 673299670, 1009949505, 2019899010]

約数ペア:

[(1, 2019899010), (2, 1009949505), (3, 673299670), (5, 403979802), (6, 336649835), (10, 201989901), (15, 134659934), (29, 69651690), (30, 67329967), (58, 34825845), (87, 23217230), (103, 19610670), (145, 13930338), (174, 11608615), (206, 9805335), (290, 6965169), (309, 6536890), (435, 4643446), (515, 3922134), (618, 3268445), (870, 2321723), (1030, 1961067), (1545, 1307378), (2987, 676230), (3090, 653689), (5974, 338115), (8961, 225410), (14935, 135246), (17922, 112705), (22541, 89610), (29870, 67623), (44805, 45082)]