2126460590

素因数分解:

$2^1\times 5^1\times {\mathrm{4153}}^1\times {\mathrm{51203}}^1$

素因数の和:55363

約数の個数: 16

約数和(自身を含む): 3828625488

約数和(自身を除く): 1702164898

約数列:

[1, 2, 5, 10, 4153, 8306, 20765, 41530, 51203, 102406, 256015, 512030, 212646059, 425292118, 1063230295, 2126460590]

約数ペア:

[(1, 2126460590), (2, 1063230295), (5, 425292118), (10, 212646059), (4153, 512030), (8306, 256015), (20765, 102406), (41530, 51203)]