836262010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1\times {\mathrm{2113}}^1$

素因数の和:4222

約数の個数: 32

約数和(自身を含む): 1586007360

約数和(自身を除く): 749745350

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2083, 2113, 4166, 4226, 10415, 10565, 20830, 21130, 39577, 40147, 79154, 80294, 197885, 200735, 395770, 401470, 4401379, 8802758, 22006895, 44013790, 83626201, 167252402, 418131005, 836262010]

約数ペア:

[(1, 836262010), (2, 418131005), (5, 167252402), (10, 83626201), (19, 44013790), (38, 22006895), (95, 8802758), (190, 4401379), (2083, 401470), (2113, 395770), (4166, 200735), (4226, 197885), (10415, 80294), (10565, 79154), (20830, 40147), (21130, 39577)]