2018598868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{271463}}^1$

素因数の和:271504

約数の個数: 36

約数和(自身を含む): 4172944608

約数和(自身を除く): 2154345740

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 271463, 542926, 1085852, 2986093, 3529019, 5972186, 7058038, 11944372, 14116076, 38819209, 45877247, 77638418, 91754494, 155276836, 183508988, 504649717, 1009299434, 2018598868]

約数ペア:

[(1, 2018598868), (2, 1009299434), (4, 504649717), (11, 183508988), (13, 155276836), (22, 91754494), (26, 77638418), (44, 45877247), (52, 38819209), (143, 14116076), (169, 11944372), (286, 7058038), (338, 5972186), (572, 3529019), (676, 2986093), (1859, 1085852), (3718, 542926), (7436, 271463)]