5177942780

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{561599}}^1$

素因数の和:562069

約数の個数: 24

約数和(自身を含む): 10897286400

約数和(自身を除く): 5719343620

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 4610, 9220, 561599, 1123198, 2246396, 2807995, 5615990, 11231980, 258897139, 517794278, 1035588556, 1294485695, 2588971390, 5177942780]

約数ペア:

[(1, 5177942780), (2, 2588971390), (4, 1294485695), (5, 1035588556), (10, 517794278), (20, 258897139), (461, 11231980), (922, 5615990), (1844, 2807995), (2305, 2246396), (4610, 1123198), (9220, 561599)]