2022208670

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1\times {\mathrm{2689}}^1$

素因数の和:3332

約数の個数: 32

約数和(自身を含む): 3672172800

約数和(自身を除く): 1649964130

約数列:

[1, 2, 5, 10, 157, 314, 479, 785, 958, 1570, 2395, 2689, 4790, 5378, 13445, 26890, 75203, 150406, 376015, 422173, 752030, 844346, 1288031, 2110865, 2576062, 4221730, 6440155, 12880310, 202220867, 404441734, 1011104335, 2022208670]

約数ペア:

[(1, 2022208670), (2, 1011104335), (5, 404441734), (10, 202220867), (157, 12880310), (314, 6440155), (479, 4221730), (785, 2576062), (958, 2110865), (1570, 1288031), (2395, 844346), (2689, 752030), (4790, 422173), (5378, 376015), (13445, 150406), (26890, 75203)]