11520118

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1104

約数の個数: 24

約数和(自身を含む): 19341000

約数和(自身を除く): 7820882

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 1049, 2098, 5491, 10982, 17833, 19931, 35666, 39862, 303161, 338827, 606322, 677654, 5760059, 11520118]

約数ペア:

[(1, 11520118), (2, 5760059), (17, 677654), (19, 606322), (34, 338827), (38, 303161), (289, 39862), (323, 35666), (578, 19931), (646, 17833), (1049, 10982), (2098, 5491)]