20192656084

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{1381}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 36108011520

約数和(自身を除く): 15915355436

約数列:

[1, 2, 4, 107, 127, 214, 254, 269, 428, 508, 538, 1076, 1381, 2762, 5524, 13589, 27178, 28783, 34163, 54356, 57566, 68326, 115132, 136652, 147767, 175387, 295534, 350774, 371489, 591068, 701548, 742978, 1485956, 3655441, 7310882, 14621764, 18766409, 37532818, 39749323, 47179103, 75065636, 79498646, 94358206, 158997292, 188716412, 5048164021, 10096328042, 20192656084]

約数ペア:

[(1, 20192656084), (2, 10096328042), (4, 5048164021), (107, 188716412), (127, 158997292), (214, 94358206), (254, 79498646), (269, 75065636), (428, 47179103), (508, 39749323), (538, 37532818), (1076, 18766409), (1381, 14621764), (2762, 7310882), (5524, 3655441), (13589, 1485956), (27178, 742978), (28783, 701548), (34163, 591068), (54356, 371489), (57566, 350774), (68326, 295534), (115132, 175387), (136652, 147767)]