2034174805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{2141}}^1$

素因数の和:2517

約数の個数: 32

約数和(自身を含む): 2694601728

約数和(自身を除く): 660426923

約数列:

[1, 5, 13, 47, 65, 235, 311, 611, 1555, 2141, 3055, 4043, 10705, 14617, 20215, 27833, 73085, 100627, 139165, 190021, 503135, 665851, 950105, 1308151, 3329255, 6540755, 8656063, 31294997, 43280315, 156474985, 406834961, 2034174805]

約数ペア:

[(1, 2034174805), (5, 406834961), (13, 156474985), (47, 43280315), (65, 31294997), (235, 8656063), (311, 6540755), (611, 3329255), (1555, 1308151), (2141, 950105), (3055, 665851), (4043, 503135), (10705, 190021), (14617, 139165), (20215, 100627), (27833, 73085)]