2201943038

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1453}}^1\times {\mathrm{20479}}^1$

素因数の和:21971

約数の個数: 16

約数和(自身を含む): 3394682880

約数和(自身を除く): 1192739842

約数列:

[1, 2, 37, 74, 1453, 2906, 20479, 40958, 53761, 107522, 757723, 1515446, 29755987, 59511974, 1100971519, 2201943038]

約数ペア:

[(1, 2201943038), (2, 1100971519), (37, 59511974), (74, 29755987), (1453, 1515446), (2906, 757723), (20479, 107522), (40958, 53761)]