2016239796

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{982573}}^1$

素因数の和:982605

約数の個数: 48

約数和(自身を含む): 5502414400

約数和(自身を除く): 3486174604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 982573, 1965146, 2947719, 3930292, 5895438, 8843157, 11790876, 17686314, 18668887, 26529471, 35372628, 37337774, 53058942, 56006661, 74675548, 106117884, 112013322, 168019983, 224026644, 336039966, 504059949, 672079932, 1008119898, 2016239796]

約数ペア:

[(1, 2016239796), (2, 1008119898), (3, 672079932), (4, 504059949), (6, 336039966), (9, 224026644), (12, 168019983), (18, 112013322), (19, 106117884), (27, 74675548), (36, 56006661), (38, 53058942), (54, 37337774), (57, 35372628), (76, 26529471), (108, 18668887), (114, 17686314), (171, 11790876), (228, 8843157), (342, 5895438), (513, 3930292), (684, 2947719), (1026, 1965146), (2052, 982573)]