2938862076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{77723}}^1$

素因数の和:77890

約数の個数: 48

約数和(自身を含む): 7207812864

約数和(自身を除く): 4268950788

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 137, 138, 274, 276, 411, 548, 822, 1644, 3151, 6302, 9453, 12604, 18906, 37812, 77723, 155446, 233169, 310892, 466338, 932676, 1787629, 3575258, 5362887, 7150516, 10648051, 10725774, 21296102, 21451548, 31944153, 42592204, 63888306, 127776612, 244905173, 489810346, 734715519, 979620692, 1469431038, 2938862076]

約数ペア:

[(1, 2938862076), (2, 1469431038), (3, 979620692), (4, 734715519), (6, 489810346), (12, 244905173), (23, 127776612), (46, 63888306), (69, 42592204), (92, 31944153), (137, 21451548), (138, 21296102), (274, 10725774), (276, 10648051), (411, 7150516), (548, 5362887), (822, 3575258), (1644, 1787629), (3151, 932676), (6302, 466338), (9453, 310892), (12604, 233169), (18906, 155446), (37812, 77723)]