20156450852

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{162552023}}^1$

素因数の和:162552058

約数の個数: 12

約数和(自身を含む): 36411653376

約数和(自身を除く): 16255202524

約数列:

[1, 2, 4, 31, 62, 124, 162552023, 325104046, 650208092, 5039112713, 10078225426, 20156450852]

約数ペア:

[(1, 20156450852), (2, 10078225426), (4, 5039112713), (31, 650208092), (62, 325104046), (124, 162552023)]