2100590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9133}}^1$

素因数の和:9163

約数の個数: 16

約数和(自身を含む): 3945888

約数和(自身を除く): 1845298

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9133, 18266, 45665, 91330, 210059, 420118, 1050295, 2100590]

約数ペア:

[(1, 2100590), (2, 1050295), (5, 420118), (10, 210059), (23, 91330), (46, 45665), (115, 18266), (230, 9133)]