201815213042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{6663647}}^1$

素因数の和:6664465

約数の個数: 16

約数和(自身を含む): 319055466240

約数和(自身を除く): 117240253198

約数列:

[1, 2, 19, 38, 797, 1594, 15143, 30286, 6663647, 13327294, 126609293, 253218586, 5310926659, 10621853318, 100907606521, 201815213042]

約数ペア:

[(1, 201815213042), (2, 100907606521), (19, 10621853318), (38, 5310926659), (797, 253218586), (1594, 126609293), (15143, 13327294), (30286, 6663647)]