105467690

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{42019}}^1$

素因数の和:42277

約数の個数: 16

約数和(自身を含む): 190602720

約数和(自身を除く): 85135030

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 42019, 84038, 210095, 420190, 10546769, 21093538, 52733845, 105467690]

約数ペア:

[(1, 105467690), (2, 52733845), (5, 21093538), (10, 10546769), (251, 420190), (502, 210095), (1255, 84038), (2510, 42019)]