2615420908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{1459}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 4889248000

約数和(自身を除く): 2273827092

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 229, 412, 458, 916, 1459, 1957, 2918, 3914, 4351, 5836, 7828, 8702, 17404, 23587, 27721, 47174, 55442, 94348, 110884, 150277, 300554, 334111, 448153, 601108, 668222, 896306, 1336444, 1792612, 2855263, 5710526, 6348109, 11421052, 12696218, 25392436, 34413433, 68826866, 137653732, 653855227, 1307710454, 2615420908]

約数ペア:

[(1, 2615420908), (2, 1307710454), (4, 653855227), (19, 137653732), (38, 68826866), (76, 34413433), (103, 25392436), (206, 12696218), (229, 11421052), (412, 6348109), (458, 5710526), (916, 2855263), (1459, 1792612), (1957, 1336444), (2918, 896306), (3914, 668222), (4351, 601108), (5836, 448153), (7828, 334111), (8702, 300554), (17404, 150277), (23587, 110884), (27721, 94348), (47174, 55442)]