2018631208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{342373}}^1$

素因数の和:342457

約数の個数: 32

約数和(自身を含む): 4190657760

約数和(自身を除く): 2172026552

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 342373, 684746, 1369492, 2738984, 3766103, 7532206, 15064412, 22938991, 30128824, 45877982, 91755964, 183511928, 252328901, 504657802, 1009315604, 2018631208]

約数ペア:

[(1, 2018631208), (2, 1009315604), (4, 504657802), (8, 252328901), (11, 183511928), (22, 91755964), (44, 45877982), (67, 30128824), (88, 22938991), (134, 15064412), (268, 7532206), (536, 3766103), (737, 2738984), (1474, 1369492), (2948, 684746), (5896, 342373)]