2028045608

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{16879}}^1$

素因数の和:17561

約数の個数: 32

約数和(自身を含む): 3974227200

約数和(自身を除く): 1946181592

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 653, 1306, 2612, 5224, 15019, 16879, 30038, 33758, 60076, 67516, 120152, 135032, 388217, 776434, 1552868, 3105736, 11021987, 22043974, 44087948, 88175896, 253505701, 507011402, 1014022804, 2028045608]

約数ペア:

[(1, 2028045608), (2, 1014022804), (4, 507011402), (8, 253505701), (23, 88175896), (46, 44087948), (92, 22043974), (184, 11021987), (653, 3105736), (1306, 1552868), (2612, 776434), (5224, 388217), (15019, 135032), (16879, 120152), (30038, 67516), (33758, 60076)]