2016121552

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1156033}}^1$

素因数の和:1156150

約数の個数: 20

約数和(自身を含む): 3942075940

約数和(自身を除く): 1925954388

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 1156033, 2312066, 4624132, 9248264, 18496528, 126007597, 252015194, 504030388, 1008060776, 2016121552]

約数ペア:

[(1, 2016121552), (2, 1008060776), (4, 504030388), (8, 252015194), (16, 126007597), (109, 18496528), (218, 9248264), (436, 4624132), (872, 2312066), (1744, 1156033)]