2016031250

素因数分解:

$2^1\times 5^6\times {\mathrm{64513}}^1$

素因数の和:64545

約数の個数: 28

約数和(自身を含む): 3780068802

約数和(自身を除く): 1764037552

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3125, 6250, 15625, 31250, 64513, 129026, 322565, 645130, 1612825, 3225650, 8064125, 16128250, 40320625, 80641250, 201603125, 403206250, 1008015625, 2016031250]

約数ペア:

[(1, 2016031250), (2, 1008015625), (5, 403206250), (10, 201603125), (25, 80641250), (50, 40320625), (125, 16128250), (250, 8064125), (625, 3225650), (1250, 1612825), (3125, 645130), (6250, 322565), (15625, 129026), (31250, 64513)]