1619807192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{11910347}}^1$

素因数の和:11910370

約数の個数: 16

約数和(自身を含む): 3215793960

約数和(自身を除く): 1595986768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 11910347, 23820694, 47641388, 95282776, 202475899, 404951798, 809903596, 1619807192]

約数ペア:

[(1, 1619807192), (2, 809903596), (4, 404951798), (8, 202475899), (17, 95282776), (34, 47641388), (68, 23820694), (136, 11910347)]