2017295210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{36433}}^1$

素因数の和:36567

約数の個数: 48

約数和(自身を含む): 4261466376

約数和(自身を除く): 2244171166

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 490, 565, 791, 1130, 1582, 3955, 5537, 7910, 11074, 27685, 36433, 55370, 72866, 182165, 255031, 364330, 510062, 1275155, 1785217, 2550310, 3570434, 4116929, 8233858, 8926085, 17852170, 20584645, 28818503, 41169290, 57637006, 144092515, 201729521, 288185030, 403459042, 1008647605, 2017295210]

約数ペア:

[(1, 2017295210), (2, 1008647605), (5, 403459042), (7, 288185030), (10, 201729521), (14, 144092515), (35, 57637006), (49, 41169290), (70, 28818503), (98, 20584645), (113, 17852170), (226, 8926085), (245, 8233858), (490, 4116929), (565, 3570434), (791, 2550310), (1130, 1785217), (1582, 1275155), (3955, 510062), (5537, 364330), (7910, 255031), (11074, 182165), (27685, 72866), (36433, 55370)]