83610362836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20881709}}^1$

素因数の和:20881744

約数の個数: 48

約数和(自身を含む): 196455127680

約数和(自身を除く): 112844764844

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 20881709, 41763418, 83526836, 146171963, 229698799, 271462217, 292343926, 459397598, 542924434, 584687852, 918795196, 1085848868, 1607891593, 1900235519, 2986084387, 3215783186, 3800471038, 5972168774, 6431566372, 7600942076, 11944337548, 20902590709, 41805181418, 83610362836]

約数ペア:

[(1, 83610362836), (2, 41805181418), (4, 20902590709), (7, 11944337548), (11, 7600942076), (13, 6431566372), (14, 5972168774), (22, 3800471038), (26, 3215783186), (28, 2986084387), (44, 1900235519), (52, 1607891593), (77, 1085848868), (91, 918795196), (143, 584687852), (154, 542924434), (182, 459397598), (286, 292343926), (308, 271462217), (364, 229698799), (572, 146171963), (1001, 83526836), (2002, 41763418), (4004, 20881709)]