2016982064

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{823}}^1\times {\mathrm{3259}}^1$

素因数の和:4137

約数の個数: 40

約数和(自身を含む): 3997125120

約数和(自身を除く): 1980143056

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 823, 1646, 3259, 3292, 6518, 6584, 13036, 13168, 26072, 38681, 52144, 77362, 153173, 154724, 306346, 309448, 612692, 618896, 1225384, 2450768, 2682157, 5364314, 10728628, 21457256, 42914512, 126061379, 252122758, 504245516, 1008491032, 2016982064]

約数ペア:

[(1, 2016982064), (2, 1008491032), (4, 504245516), (8, 252122758), (16, 126061379), (47, 42914512), (94, 21457256), (188, 10728628), (376, 5364314), (752, 2682157), (823, 2450768), (1646, 1225384), (3259, 618896), (3292, 612692), (6518, 309448), (6584, 306346), (13036, 154724), (13168, 153173), (26072, 77362), (38681, 52144)]