1904702962

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1153}}^1\times {\mathrm{5261}}^1$

素因数の和:6573

約数の個数: 16

約数和(自身を含む): 2878292952

約数和(自身を除く): 973589990

約数列:

[1, 2, 157, 314, 1153, 2306, 5261, 10522, 181021, 362042, 825977, 1651954, 6065933, 12131866, 952351481, 1904702962]

約数ペア:

[(1, 1904702962), (2, 952351481), (157, 12131866), (314, 6065933), (1153, 1651954), (2306, 825977), (5261, 362042), (10522, 181021)]