2018045912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{104281}}^1$

素因数の和:104387

約数の個数: 32

約数和(自身を含む): 3941859600

約数和(自身を除く): 1923813688

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 164, 236, 328, 472, 2419, 4838, 9676, 19352, 104281, 208562, 417124, 834248, 4275521, 6152579, 8551042, 12305158, 17102084, 24610316, 34204168, 49220632, 252255739, 504511478, 1009022956, 2018045912]

約数ペア:

[(1, 2018045912), (2, 1009022956), (4, 504511478), (8, 252255739), (41, 49220632), (59, 34204168), (82, 24610316), (118, 17102084), (164, 12305158), (236, 8551042), (328, 6152579), (472, 4275521), (2419, 834248), (4838, 417124), (9676, 208562), (19352, 104281)]