1837951804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{90397}}^1$

素因数の和:90454

約数の個数: 48

約数和(自身を含む): 3827089728

約数和(自身を除く): 1989137924

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 5083, 10166, 20332, 90397, 180794, 361588, 1175161, 1536749, 2079131, 2350322, 3073498, 4158262, 4700644, 6146996, 8316524, 19977737, 27028703, 35345227, 39955474, 54057406, 70690454, 79910948, 108114812, 141380908, 459487951, 918975902, 1837951804]

約数ペア:

[(1, 1837951804), (2, 918975902), (4, 459487951), (13, 141380908), (17, 108114812), (23, 79910948), (26, 70690454), (34, 54057406), (46, 39955474), (52, 35345227), (68, 27028703), (92, 19977737), (221, 8316524), (299, 6146996), (391, 4700644), (442, 4158262), (598, 3073498), (782, 2350322), (884, 2079131), (1196, 1536749), (1564, 1175161), (5083, 361588), (10166, 180794), (20332, 90397)]