1016020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 2192904

約数和(自身を除く): 1176884

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1373, 2746, 5492, 6865, 13730, 27460, 50801, 101602, 203204, 254005, 508010, 1016020]

約数ペア:

[(1, 1016020), (2, 508010), (4, 254005), (5, 203204), (10, 101602), (20, 50801), (37, 27460), (74, 13730), (148, 6865), (185, 5492), (370, 2746), (740, 1373)]