1099978072

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{6841}}^1$

素因数の和:7147

約数の個数: 32

約数和(自身を含む): 2093652000

約数和(自身を除く): 993673928

約数列:

[1, 2, 4, 8, 101, 199, 202, 398, 404, 796, 808, 1592, 6841, 13682, 20099, 27364, 40198, 54728, 80396, 160792, 690941, 1361359, 1381882, 2722718, 2763764, 5445436, 5527528, 10890872, 137497259, 274994518, 549989036, 1099978072]

約数ペア:

[(1, 1099978072), (2, 549989036), (4, 274994518), (8, 137497259), (101, 10890872), (199, 5527528), (202, 5445436), (398, 2763764), (404, 2722718), (796, 1381882), (808, 1361359), (1592, 690941), (6841, 160792), (13682, 80396), (20099, 54728), (27364, 40198)]