5087126864

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{306011}}^1$

素因数の和:307058

約数の個数: 20

約数和(自身を含む): 9865826880

約数和(自身を除く): 4778700016

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4156, 8312, 16624, 306011, 612022, 1224044, 2448088, 4896176, 317945429, 635890858, 1271781716, 2543563432, 5087126864]

約数ペア:

[(1, 5087126864), (2, 2543563432), (4, 1271781716), (8, 635890858), (16, 317945429), (1039, 4896176), (2078, 2448088), (4156, 1224044), (8312, 612022), (16624, 306011)]