2017539018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{80233}}^1$

素因数の和:80379

約数の個数: 48

約数和(自身を含む): 4806337536

約数和(自身を除く): 2788798518

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 127, 198, 254, 381, 762, 1143, 1397, 2286, 2794, 4191, 8382, 12573, 25146, 80233, 160466, 240699, 481398, 722097, 882563, 1444194, 1765126, 2647689, 5295378, 7943067, 10189591, 15886134, 20379182, 30568773, 61137546, 91706319, 112085501, 183412638, 224171002, 336256503, 672513006, 1008769509, 2017539018]

約数ペア:

[(1, 2017539018), (2, 1008769509), (3, 672513006), (6, 336256503), (9, 224171002), (11, 183412638), (18, 112085501), (22, 91706319), (33, 61137546), (66, 30568773), (99, 20379182), (127, 15886134), (198, 10189591), (254, 7943067), (381, 5295378), (762, 2647689), (1143, 1765126), (1397, 1444194), (2286, 882563), (2794, 722097), (4191, 481398), (8382, 240699), (12573, 160466), (25146, 80233)]