2018792347

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{7349}}^1$

素因数の和:7503

約数の個数: 32

約数和(自身を含む): 2533809600

約数和(自身を除く): 515017253

約数列:

[1, 11, 13, 17, 113, 143, 187, 221, 1243, 1469, 1921, 2431, 7349, 16159, 21131, 24973, 80839, 95537, 124933, 274703, 830437, 1050907, 1374263, 1624129, 9134807, 10795681, 14117429, 17865419, 118752491, 155291719, 183526577, 2018792347]

約数ペア:

[(1, 2018792347), (11, 183526577), (13, 155291719), (17, 118752491), (113, 17865419), (143, 14117429), (187, 10795681), (221, 9134807), (1243, 1624129), (1469, 1374263), (1921, 1050907), (2431, 830437), (7349, 274703), (16159, 124933), (21131, 95537), (24973, 80839)]