2010004784

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4052429}}^1$

素因数の和:4052468

約数の個数: 20

約数和(自身を含む): 4020010560

約数和(自身を除く): 2010005776

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4052429, 8104858, 16209716, 32419432, 64838864, 125625299, 251250598, 502501196, 1005002392, 2010004784]

約数ペア:

[(1, 2010004784), (2, 1005002392), (4, 502501196), (8, 251250598), (16, 125625299), (31, 64838864), (62, 32419432), (124, 16209716), (248, 8104858), (496, 4052429)]