2000943378

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5293501}}^1$

素因数の和:5293519

約数の個数: 32

約数和(自身を含む): 5081761920

約数和(自身を除く): 3080818542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5293501, 10587002, 15880503, 31761006, 37054507, 47641509, 74109014, 95283018, 111163521, 142924527, 222327042, 285849054, 333490563, 666981126, 1000471689, 2000943378]

約数ペア:

[(1, 2000943378), (2, 1000471689), (3, 666981126), (6, 333490563), (7, 285849054), (9, 222327042), (14, 142924527), (18, 111163521), (21, 95283018), (27, 74109014), (42, 47641509), (54, 37054507), (63, 31761006), (126, 15880503), (189, 10587002), (378, 5293501)]