2736288002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{65521}}^1$

素因数の和:65706

約数の個数: 32

約数和(自身を含む): 4969188480

約数和(自身を除く): 2232900478

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 1099, 2198, 2983, 5966, 20881, 41762, 65521, 131042, 458647, 917294, 1244899, 2489798, 8714293, 10286797, 17428586, 20573594, 72007579, 144015158, 195449143, 390898286, 1368144001, 2736288002]

約数ペア:

[(1, 2736288002), (2, 1368144001), (7, 390898286), (14, 195449143), (19, 144015158), (38, 72007579), (133, 20573594), (157, 17428586), (266, 10286797), (314, 8714293), (1099, 2489798), (2198, 1244899), (2983, 917294), (5966, 458647), (20881, 131042), (41762, 65521)]