20060007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19609}}^1$

素因数の和:19654

約数の個数: 16

約数和(自身を含む): 30120960

約数和(自身を除く): 10060953

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 19609, 58827, 215699, 607879, 647097, 1823637, 6686669, 20060007]

約数ペア:

[(1, 20060007), (3, 6686669), (11, 1823637), (31, 647097), (33, 607879), (93, 215699), (341, 58827), (1023, 19609)]