2029971932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1\times {\mathrm{709}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 3791911200

約数和(自身を除く): 1761939268

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 373, 404, 709, 746, 1418, 1492, 1919, 2836, 3838, 7087, 7676, 13471, 14174, 26942, 28348, 37673, 53884, 71609, 75346, 143218, 150692, 264457, 286436, 528914, 715787, 1057828, 1360571, 1431574, 2721142, 2863148, 5024683, 5442284, 10049366, 20098732, 26710157, 53420314, 106840628, 507492983, 1014985966, 2029971932]

約数ペア:

[(1, 2029971932), (2, 1014985966), (4, 507492983), (19, 106840628), (38, 53420314), (76, 26710157), (101, 20098732), (202, 10049366), (373, 5442284), (404, 5024683), (709, 2863148), (746, 2721142), (1418, 1431574), (1492, 1360571), (1919, 1057828), (2836, 715787), (3838, 528914), (7087, 286436), (7676, 264457), (13471, 150692), (14174, 143218), (26942, 75346), (28348, 71609), (37673, 53884)]