2580448418

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{4519}}^1\times {\mathrm{5387}}^1$

素因数の和:9961

約数の個数: 16

約数和(自身を含む): 3945309120

約数和(自身を除く): 1364860702

約数列:

[1, 2, 53, 106, 4519, 5387, 9038, 10774, 239507, 285511, 479014, 571022, 24343853, 48687706, 1290224209, 2580448418]

約数ペア:

[(1, 2580448418), (2, 1290224209), (53, 48687706), (106, 24343853), (4519, 571022), (5387, 479014), (9038, 285511), (10774, 239507)]