2013172160329

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{22769}}^1\times {\mathrm{38459}}^1$

素因数の和:61269

約数の個数: 24

約数和(自身を含む): 2329452972000

約数和(自身を除く): 316280811671

約数列:

[1, 11, 19, 121, 209, 2299, 22769, 38459, 250459, 423049, 432611, 730721, 2755049, 4653539, 4758721, 8037931, 52345931, 88417241, 875672971, 9632402681, 16637786449, 105956429491, 183015650939, 2013172160329]

約数ペア:

[(1, 2013172160329), (11, 183015650939), (19, 105956429491), (121, 16637786449), (209, 9632402681), (2299, 875672971), (22769, 88417241), (38459, 52345931), (250459, 8037931), (423049, 4758721), (432611, 4653539), (730721, 2755049)]