2078392888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1816777}}^1$

素因数の和:1816807

約数の個数: 32

約数和(自身を含む): 4578280560

約数和(自身を除く): 2499887672

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1816777, 3633554, 7267108, 14534216, 19984547, 23618101, 39969094, 47236202, 79938188, 94472404, 159876376, 188944808, 259799111, 519598222, 1039196444, 2078392888]

約数ペア:

[(1, 2078392888), (2, 1039196444), (4, 519598222), (8, 259799111), (11, 188944808), (13, 159876376), (22, 94472404), (26, 79938188), (44, 47236202), (52, 39969094), (88, 23618101), (104, 19984547), (143, 14534216), (286, 7267108), (572, 3633554), (1144, 1816777)]