2006169210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{305353}}^1$

素因数の和:305439

約数の個数: 48

約数和(自身を含む): 5287509864

約数和(自身を除く): 3281340654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 305353, 610706, 916059, 1526765, 1832118, 2748177, 3053530, 4580295, 5496354, 9160590, 13740885, 22290769, 27481770, 44581538, 66872307, 111453845, 133744614, 200616921, 222907690, 334361535, 401233842, 668723070, 1003084605, 2006169210]

約数ペア:

[(1, 2006169210), (2, 1003084605), (3, 668723070), (5, 401233842), (6, 334361535), (9, 222907690), (10, 200616921), (15, 133744614), (18, 111453845), (30, 66872307), (45, 44581538), (73, 27481770), (90, 22290769), (146, 13740885), (219, 9160590), (365, 5496354), (438, 4580295), (657, 3053530), (730, 2748177), (1095, 1832118), (1314, 1526765), (2190, 916059), (3285, 610706), (6570, 305353)]