2022779510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{9619}}^1$

素因数の和:10880

約数の個数: 32

約数和(自身を含む): 3858697440

約数和(自身を除く): 1835917930

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1237, 2474, 6185, 9619, 12370, 19238, 21029, 42058, 48095, 96190, 105145, 163523, 210290, 327046, 817615, 1635230, 11898703, 23797406, 59493515, 118987030, 202277951, 404555902, 1011389755, 2022779510]

約数ペア:

[(1, 2022779510), (2, 1011389755), (5, 404555902), (10, 202277951), (17, 118987030), (34, 59493515), (85, 23797406), (170, 11898703), (1237, 1635230), (2474, 817615), (6185, 327046), (9619, 210290), (12370, 163523), (19238, 105145), (21029, 96190), (42058, 48095)]