18448712814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4029863}}^1$

素因数の和:4029984

約数の個数: 32

約数和(自身を含む): 42555363840

約数和(自身を除く): 24106651026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 4029863, 8059726, 12089589, 24179178, 28209041, 56418082, 84627123, 169254246, 439255067, 878510134, 1317765201, 2635530402, 3074785469, 6149570938, 9224356407, 18448712814]

約数ペア:

[(1, 18448712814), (2, 9224356407), (3, 6149570938), (6, 3074785469), (7, 2635530402), (14, 1317765201), (21, 878510134), (42, 439255067), (109, 169254246), (218, 84627123), (327, 56418082), (654, 28209041), (763, 24179178), (1526, 12089589), (2289, 8059726), (4578, 4029863)]