2017391060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{14221}}^1$

素因数の和:14444

約数の個数: 48

約数和(自身を含む): 4365243792

約数和(自身を除く): 2347852732

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 173, 205, 346, 410, 692, 820, 865, 1730, 3460, 7093, 14186, 14221, 28372, 28442, 35465, 56884, 70930, 71105, 141860, 142210, 284420, 583061, 1166122, 2332244, 2460233, 2915305, 4920466, 5830610, 9840932, 11661220, 12301165, 24602330, 49204660, 100869553, 201739106, 403478212, 504347765, 1008695530, 2017391060]

約数ペア:

[(1, 2017391060), (2, 1008695530), (4, 504347765), (5, 403478212), (10, 201739106), (20, 100869553), (41, 49204660), (82, 24602330), (164, 12301165), (173, 11661220), (205, 9840932), (346, 5830610), (410, 4920466), (692, 2915305), (820, 2460233), (865, 2332244), (1730, 1166122), (3460, 583061), (7093, 284420), (14186, 142210), (14221, 141860), (28372, 71105), (28442, 70930), (35465, 56884)]