19249645681

素因数分解:

$7^1\times {\mathrm{431}}^1\times {\mathrm{769}}^1\times {\mathrm{8297}}^1$

素因数の和:9504

約数の個数: 16

約数和(自身を含む): 22081973760

約数和(自身を除く): 2832328079

約数列:

[1, 7, 431, 769, 3017, 5383, 8297, 58079, 331439, 2320073, 3576007, 6380393, 25032049, 44662751, 2749949383, 19249645681]

約数ペア:

[(1, 19249645681), (7, 2749949383), (431, 44662751), (769, 25032049), (3017, 6380393), (5383, 3576007), (8297, 2320073), (58079, 331439)]