2016806618

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{179719}}^1$

素因数の和:179933

約数の個数: 16

約数和(自身を含む): 3140067840

約数和(自身を除く): 1123261222

約数列:

[1, 2, 31, 62, 181, 362, 5611, 11222, 179719, 359438, 5571289, 11142578, 32529139, 65058278, 1008403309, 2016806618]

約数ペア:

[(1, 2016806618), (2, 1008403309), (31, 65058278), (62, 32529139), (181, 11142578), (362, 5571289), (5611, 359438), (11222, 179719)]