2028049672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{18047}}^1$

素因数の和:19341

約数の個数: 32

約数和(自身を含む): 4151761920

約数和(自身を除く): 2123712248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1277, 2554, 5108, 10216, 14047, 18047, 28094, 36094, 56188, 72188, 112376, 144376, 198517, 397034, 794068, 1588136, 23046019, 46092038, 92184076, 184368152, 253506209, 507012418, 1014024836, 2028049672]

約数ペア:

[(1, 2028049672), (2, 1014024836), (4, 507012418), (8, 253506209), (11, 184368152), (22, 92184076), (44, 46092038), (88, 23046019), (1277, 1588136), (2554, 794068), (5108, 397034), (10216, 198517), (14047, 144376), (18047, 112376), (28094, 72188), (36094, 56188)]