2080343779090

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1303}}^1\times {\mathrm{756673}}^1$

素因数の和:758194

約数の個数: 32

約数和(自身を含む): 3765258251136

約数和(自身を除く): 1684914472046

約数列:

[1, 2, 5, 10, 211, 422, 1055, 1303, 2110, 2606, 6515, 13030, 274933, 549866, 756673, 1374665, 1513346, 2749330, 3783365, 7566730, 159658003, 319316006, 798290015, 985944919, 1596580030, 1971889838, 4929724595, 9859449190, 208034377909, 416068755818, 1040171889545, 2080343779090]

約数ペア:

[(1, 2080343779090), (2, 1040171889545), (5, 416068755818), (10, 208034377909), (211, 9859449190), (422, 4929724595), (1055, 1971889838), (1303, 1596580030), (2110, 985944919), (2606, 798290015), (6515, 319316006), (13030, 159658003), (274933, 7566730), (549866, 3783365), (756673, 2749330), (1374665, 1513346)]