2013445252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{325379}}^1$

素因数の和:325420

約数の個数: 48

約数和(自身を含む): 4591762560

約数和(自身を除く): 2578317308

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 325379, 650758, 1301516, 2277653, 4229927, 4555306, 5531443, 8459854, 9110612, 11062886, 16919708, 22125772, 29609489, 38720101, 59218978, 71908759, 77440202, 118437956, 143817518, 154880404, 287635036, 503361313, 1006722626, 2013445252]

約数ペア:

[(1, 2013445252), (2, 1006722626), (4, 503361313), (7, 287635036), (13, 154880404), (14, 143817518), (17, 118437956), (26, 77440202), (28, 71908759), (34, 59218978), (52, 38720101), (68, 29609489), (91, 22125772), (119, 16919708), (182, 11062886), (221, 9110612), (238, 8459854), (364, 5531443), (442, 4555306), (476, 4229927), (884, 2277653), (1547, 1301516), (3094, 650758), (6188, 325379)]