2019011748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{12107}}^1$

素因数の和:13196

約数の個数: 48

約数和(自身を含む): 5078579520

約数和(自身を除く): 3059567772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1069, 2138, 3207, 4276, 6414, 12107, 12828, 13897, 24214, 27794, 36321, 41691, 48428, 55588, 72642, 83382, 145284, 157391, 166764, 314782, 472173, 629564, 944346, 1888692, 12942383, 25884766, 38827149, 51769532, 77654298, 155308596, 168250979, 336501958, 504752937, 673003916, 1009505874, 2019011748]

約数ペア:

[(1, 2019011748), (2, 1009505874), (3, 673003916), (4, 504752937), (6, 336501958), (12, 168250979), (13, 155308596), (26, 77654298), (39, 51769532), (52, 38827149), (78, 25884766), (156, 12942383), (1069, 1888692), (2138, 944346), (3207, 629564), (4276, 472173), (6414, 314782), (12107, 166764), (12828, 157391), (13897, 145284), (24214, 83382), (27794, 72642), (36321, 55588), (41691, 48428)]