20008868574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{530261}}^1$

素因数の和:530616

約数の個数: 32

約数和(自身を含む): 42251276160

約数和(自身を除く): 22242407586

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 331, 662, 993, 1986, 6289, 12578, 18867, 37734, 530261, 1060522, 1590783, 3181566, 10074959, 20149918, 30224877, 60449754, 175516391, 351032782, 526549173, 1053098346, 3334811429, 6669622858, 10004434287, 20008868574]

約数ペア:

[(1, 20008868574), (2, 10004434287), (3, 6669622858), (6, 3334811429), (19, 1053098346), (38, 526549173), (57, 351032782), (114, 175516391), (331, 60449754), (662, 30224877), (993, 20149918), (1986, 10074959), (6289, 3181566), (12578, 1590783), (18867, 1060522), (37734, 530261)]