2013648410

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{147089}}^1$

素因数の和:147170

約数の個数: 24

約数和(自身を含む): 3725201340

約数和(自身を除く): 1711552930

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 2738, 6845, 13690, 147089, 294178, 735445, 1470890, 5442293, 10884586, 27211465, 54422930, 201364841, 402729682, 1006824205, 2013648410]

約数ペア:

[(1, 2013648410), (2, 1006824205), (5, 402729682), (10, 201364841), (37, 54422930), (74, 27211465), (185, 10884586), (370, 5442293), (1369, 1470890), (2738, 735445), (6845, 294178), (13690, 147089)]