2018643056

素因数分解:

$2^4\times {\mathrm{2689}}^1\times {\mathrm{46919}}^1$

素因数の和:49616

約数の個数: 20

約数和(自身を含む): 3912658800

約数和(自身を除く): 1894015744

約数列:

[1, 2, 4, 8, 16, 2689, 5378, 10756, 21512, 43024, 46919, 93838, 187676, 375352, 750704, 126165191, 252330382, 504660764, 1009321528, 2018643056]

約数ペア:

[(1, 2018643056), (2, 1009321528), (4, 504660764), (8, 252330382), (16, 126165191), (2689, 750704), (5378, 375352), (10756, 187676), (21512, 93838), (43024, 46919)]