1949204718

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{58757}}^1$

素因数の和:58881

約数の個数: 48

約数和(自身を含む): 4491461520

約数和(自身を除く): 2542256802

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 582, 873, 1746, 1843, 3686, 5529, 11058, 16587, 33174, 58757, 117514, 176271, 352542, 528813, 1057626, 1116383, 2232766, 3349149, 5699429, 6698298, 10047447, 11398858, 17098287, 20094894, 34196574, 51294861, 102589722, 108289151, 216578302, 324867453, 649734906, 974602359, 1949204718]

約数ペア:

[(1, 1949204718), (2, 974602359), (3, 649734906), (6, 324867453), (9, 216578302), (18, 108289151), (19, 102589722), (38, 51294861), (57, 34196574), (97, 20094894), (114, 17098287), (171, 11398858), (194, 10047447), (291, 6698298), (342, 5699429), (582, 3349149), (873, 2232766), (1746, 1116383), (1843, 1057626), (3686, 528813), (5529, 352542), (11058, 176271), (16587, 117514), (33174, 58757)]