2018902790

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{10093}}^1$

素因数の和:10424

約数の個数: 32

約数和(自身を含む): 3693434976

約数和(自身を除く): 1674532186

約数列:

[1, 2, 5, 10, 83, 166, 241, 415, 482, 830, 1205, 2410, 10093, 20003, 20186, 40006, 50465, 100015, 100930, 200030, 837719, 1675438, 2432413, 4188595, 4864826, 8377190, 12162065, 24324130, 201890279, 403780558, 1009451395, 2018902790]

約数ペア:

[(1, 2018902790), (2, 1009451395), (5, 403780558), (10, 201890279), (83, 24324130), (166, 12162065), (241, 8377190), (415, 4864826), (482, 4188595), (830, 2432413), (1205, 1675438), (2410, 837719), (10093, 200030), (20003, 100930), (20186, 100015), (40006, 50465)]