2013376536

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{393853}}^1$

素因数の和:393936

約数の個数: 48

約数和(自身を含む): 5529710160

約数和(自身を除く): 3516333624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 393853, 787706, 1181559, 1575412, 2363118, 3150824, 3544677, 4726236, 7089354, 9452472, 14178708, 27963563, 28357416, 55927126, 83890689, 111854252, 167781378, 223708504, 251672067, 335562756, 503344134, 671125512, 1006688268, 2013376536]

約数ペア:

[(1, 2013376536), (2, 1006688268), (3, 671125512), (4, 503344134), (6, 335562756), (8, 251672067), (9, 223708504), (12, 167781378), (18, 111854252), (24, 83890689), (36, 55927126), (71, 28357416), (72, 27963563), (142, 14178708), (213, 9452472), (284, 7089354), (426, 4726236), (568, 3544677), (639, 3150824), (852, 2363118), (1278, 1575412), (1704, 1181559), (2556, 787706), (5112, 393853)]