2110450175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{23021}}^1$

素因数の和:23243

約数の個数: 24

約数和(自身を含む): 2769086160

約数和(自身を除く): 658635985

約数列:

[1, 5, 19, 25, 95, 193, 475, 965, 3667, 4825, 18335, 23021, 91675, 115105, 437399, 575525, 2186995, 4443053, 10934975, 22215265, 84418007, 111076325, 422090035, 2110450175]

約数ペア:

[(1, 2110450175), (5, 422090035), (19, 111076325), (25, 84418007), (95, 22215265), (193, 10934975), (475, 4443053), (965, 2186995), (3667, 575525), (4825, 437399), (18335, 115105), (23021, 91675)]