20182093318

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{2161}}^1\times {\mathrm{25799}}^1$

素因数の和:28143

約数の個数: 16

約数和(自身を含む): 30455661600

約数和(自身を除く): 10273568282

約数列:

[1, 2, 181, 362, 2161, 4322, 25799, 51598, 391141, 782282, 4669619, 9339238, 55751639, 111503278, 10091046659, 20182093318]

約数ペア:

[(1, 20182093318), (2, 10091046659), (181, 111503278), (362, 55751639), (2161, 9339238), (4322, 4669619), (25799, 782282), (51598, 391141)]