2021996048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101833}}^1$

素因数の和:101931

約数の個数: 40

約数和(自身を含む): 4204929528

約数和(自身を除く): 2182933480

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4964, 9928, 19856, 101833, 203666, 407332, 814664, 1629328, 1731161, 3462322, 6924644, 7433809, 13849288, 14867618, 27698576, 29735236, 59470472, 118940944, 126374753, 252749506, 505499012, 1010998024, 2021996048]

約数ペア:

[(1, 2021996048), (2, 1010998024), (4, 505499012), (8, 252749506), (16, 126374753), (17, 118940944), (34, 59470472), (68, 29735236), (73, 27698576), (136, 14867618), (146, 13849288), (272, 7433809), (292, 6924644), (584, 3462322), (1168, 1731161), (1241, 1629328), (2482, 814664), (4964, 407332), (9928, 203666), (19856, 101833)]