2002852144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{320149}}^1$

素因数の和:320197

約数の個数: 40

約数和(自身を含む): 4287448800

約数和(自身を除く): 2284596656

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 320149, 640298, 1280596, 2561192, 5122384, 5442533, 7363427, 10885066, 14726854, 21770132, 29453708, 43540264, 58907416, 87080528, 117814832, 125178259, 250356518, 500713036, 1001426072, 2002852144]

約数ペア:

[(1, 2002852144), (2, 1001426072), (4, 500713036), (8, 250356518), (16, 125178259), (17, 117814832), (23, 87080528), (34, 58907416), (46, 43540264), (68, 29453708), (92, 21770132), (136, 14726854), (184, 10885066), (272, 7363427), (368, 5442533), (391, 5122384), (782, 2561192), (1564, 1280596), (3128, 640298), (6256, 320149)]