20180442

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{108497}}^1$

素因数の和:108533

約数の個数: 16

約数和(自身を含む): 41663232

約数和(自身を除く): 21482790

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 108497, 216994, 325491, 650982, 3363407, 6726814, 10090221, 20180442]

約数ペア:

[(1, 20180442), (2, 10090221), (3, 6726814), (6, 3363407), (31, 650982), (62, 325491), (93, 216994), (186, 108497)]