1900472076

素因数分解:

$2^2\times 3^2\times {\mathrm{52790891}}^1$

素因数の和:52790901

約数の個数: 18

約数和(自身を含む): 4803971172

約数和(自身を除く): 2903499096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 52790891, 105581782, 158372673, 211163564, 316745346, 475118019, 633490692, 950236038, 1900472076]

約数ペア:

[(1, 1900472076), (2, 950236038), (3, 633490692), (4, 475118019), (6, 316745346), (9, 211163564), (12, 158372673), (18, 105581782), (36, 52790891)]