2008049384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1342279}}^1$

素因数の和:1342313

約数の個数: 32

約数和(自身を含む): 4348987200

約数和(自身を除く): 2340937816

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1342279, 2684558, 5369116, 10738232, 14765069, 22818743, 29530138, 45637486, 59060276, 91274972, 118120552, 182549944, 251006173, 502012346, 1004024692, 2008049384]

約数ペア:

[(1, 2008049384), (2, 1004024692), (4, 502012346), (8, 251006173), (11, 182549944), (17, 118120552), (22, 91274972), (34, 59060276), (44, 45637486), (68, 29530138), (88, 22818743), (136, 14765069), (187, 10738232), (374, 5369116), (748, 2684558), (1496, 1342279)]