5453802128

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{334507}}^1$

素因数の和:335534

約数の個数: 20

約数和(自身を含む): 10577142960

約数和(自身を除く): 5123340832

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 4076, 8152, 16304, 334507, 669014, 1338028, 2676056, 5352112, 340862633, 681725266, 1363450532, 2726901064, 5453802128]

約数ペア:

[(1, 5453802128), (2, 2726901064), (4, 1363450532), (8, 681725266), (16, 340862633), (1019, 5352112), (2038, 2676056), (4076, 1338028), (8152, 669014), (16304, 334507)]