2141091286558

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1149887909}}^1$

素因数の和:1149887944

約数の個数: 24

約数和(自身を含む): 3932616652200

約数和(自身を除く): 1791525365642

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 1149887909, 2299775818, 8049215363, 16098430726, 21847870271, 43695740542, 56344507541, 112689015082, 152935091897, 305870183794, 1070545643279, 2141091286558]

約数ペア:

[(1, 2141091286558), (2, 1070545643279), (7, 305870183794), (14, 152935091897), (19, 112689015082), (38, 56344507541), (49, 43695740542), (98, 21847870271), (133, 16098430726), (266, 8049215363), (931, 2299775818), (1862, 1149887909)]