2580821574

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{855143}}^1$

素因数の和:855651

約数の個数: 16

約数和(自身を含む): 5171910912

約数和(自身を除く): 2591089338

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 855143, 1710286, 2565429, 5130858, 430136929, 860273858, 1290410787, 2580821574]

約数ペア:

[(1, 2580821574), (2, 1290410787), (3, 860273858), (6, 430136929), (503, 5130858), (1006, 2565429), (1509, 1710286), (3018, 855143)]