39873670310

素因数分解:

$2^1\times 5^1\times {\mathrm{18049}}^1\times {\mathrm{220919}}^1$

素因数の和:238975

約数の個数: 16

約数和(自身を含む): 71776908000

約数和(自身を除く): 31903237690

約数列:

[1, 2, 5, 10, 18049, 36098, 90245, 180490, 220919, 441838, 1104595, 2209190, 3987367031, 7974734062, 19936835155, 39873670310]

約数ペア:

[(1, 39873670310), (2, 19936835155), (5, 7974734062), (10, 3987367031), (18049, 2209190), (36098, 1104595), (90245, 441838), (180490, 220919)]