2080792077

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{31891}}^1$

素因数の和:32153

約数の個数: 32

約数和(自身を含む): 3429027840

約数和(自身を除く): 1348235763

約数列:

[1, 3, 7, 13, 21, 39, 91, 239, 273, 717, 1673, 3107, 5019, 9321, 21749, 31891, 65247, 95673, 223237, 414583, 669711, 1243749, 2902081, 7621949, 8706243, 22865847, 53353643, 99085337, 160060929, 297256011, 693597359, 2080792077]

約数ペア:

[(1, 2080792077), (3, 693597359), (7, 297256011), (13, 160060929), (21, 99085337), (39, 53353643), (91, 22865847), (239, 8706243), (273, 7621949), (717, 2902081), (1673, 1243749), (3107, 669711), (5019, 414583), (9321, 223237), (21749, 95673), (31891, 65247)]