2190244570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{9319}}^1$

素因数の和:10582

約数の個数: 32

約数和(自身を含む): 4153737600

約数和(自身を除く): 1963493030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1237, 2474, 6185, 9319, 12370, 18638, 23503, 46595, 47006, 93190, 117515, 177061, 235030, 354122, 885305, 1770610, 11527603, 23055206, 57638015, 115276030, 219024457, 438048914, 1095122285, 2190244570]

約数ペア:

[(1, 2190244570), (2, 1095122285), (5, 438048914), (10, 219024457), (19, 115276030), (38, 57638015), (95, 23055206), (190, 11527603), (1237, 1770610), (2474, 885305), (6185, 354122), (9319, 235030), (12370, 177061), (18638, 117515), (23503, 93190), (46595, 47006)]