1520430122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{63611}}^1$

素因数の和:63686

約数の個数: 32

約数和(自身を含む): 2610636480

約数和(自身を除く): 1090206358

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 323, 629, 646, 703, 1258, 1406, 11951, 23902, 63611, 127222, 1081387, 1208609, 2162774, 2353607, 2417218, 4707214, 20546353, 40011319, 41092706, 44718533, 80022638, 89437066, 760215061, 1520430122]

約数ペア:

[(1, 1520430122), (2, 760215061), (17, 89437066), (19, 80022638), (34, 44718533), (37, 41092706), (38, 40011319), (74, 20546353), (323, 4707214), (629, 2417218), (646, 2353607), (703, 2162774), (1258, 1208609), (1406, 1081387), (11951, 127222), (23902, 63611)]