2008792808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{736361}}^1$

素因数の和:736409

約数の個数: 32

約数和(自身を含む): 4241445120

約数和(自身を除く): 2232652312

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 736361, 1472722, 2945444, 5890888, 8099971, 16199942, 22827191, 32399884, 45654382, 64799768, 91308764, 182617528, 251099101, 502198202, 1004396404, 2008792808]

約数ペア:

[(1, 2008792808), (2, 1004396404), (4, 502198202), (8, 251099101), (11, 182617528), (22, 91308764), (31, 64799768), (44, 45654382), (62, 32399884), (88, 22827191), (124, 16199942), (248, 8099971), (341, 5890888), (682, 2945444), (1364, 1472722), (2728, 736361)]