20199271807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6141463}}^1$

素因数の和:6141510

約数の個数: 16

約数和(自身を含む): 24762382848

約数和(自身を除く): 4563111041

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 6141463, 67556093, 79839019, 141253649, 878229209, 1553790139, 1836297437, 20199271807]

約数ペア:

[(1, 20199271807), (11, 1836297437), (13, 1553790139), (23, 878229209), (143, 141253649), (253, 79839019), (299, 67556093), (3289, 6141463)]