2011315703012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6530245789}}^1$

素因数の和:6530245811

約数の個数: 24

約数和(自身を含む): 4388325170880

約数和(自身を除く): 2377009467868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6530245789, 13060491578, 26120983156, 45711720523, 71832703679, 91423441046, 143665407358, 182846882092, 287330814716, 502828925753, 1005657851506, 2011315703012]

約数ペア:

[(1, 2011315703012), (2, 1005657851506), (4, 502828925753), (7, 287330814716), (11, 182846882092), (14, 143665407358), (22, 91423441046), (28, 71832703679), (44, 45711720523), (77, 26120983156), (154, 13060491578), (308, 6530245789)]