20161321962

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1399}}^1\times {\mathrm{8863}}^1$

素因数の和:10538

約数の個数: 32

約数和(自身を含む): 40504934400

約数和(自身を除く): 20343612438

約数列:

[1, 2, 3, 6, 271, 542, 813, 1399, 1626, 2798, 4197, 8394, 8863, 17726, 26589, 53178, 379129, 758258, 1137387, 2274774, 2401873, 4803746, 7205619, 12399337, 14411238, 24798674, 37198011, 74396022, 3360220327, 6720440654, 10080660981, 20161321962]

約数ペア:

[(1, 20161321962), (2, 10080660981), (3, 6720440654), (6, 3360220327), (271, 74396022), (542, 37198011), (813, 24798674), (1399, 14411238), (1626, 12399337), (2798, 7205619), (4197, 4803746), (8394, 2401873), (8863, 2274774), (17726, 1137387), (26589, 758258), (53178, 379129)]