19565519028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8719037}}^1$

素因数の和:8719072

約数の個数: 48

約数和(自身を含む): 52732741824

約数和(自身を除く): 33167222796

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 8719037, 17438074, 26157111, 34876148, 52314222, 95909407, 104628444, 148223629, 191818814, 287728221, 296447258, 383637628, 444670887, 575456442, 592894516, 889341774, 1150912884, 1630459919, 1778683548, 3260919838, 4891379757, 6521839676, 9782759514, 19565519028]

約数ペア:

[(1, 19565519028), (2, 9782759514), (3, 6521839676), (4, 4891379757), (6, 3260919838), (11, 1778683548), (12, 1630459919), (17, 1150912884), (22, 889341774), (33, 592894516), (34, 575456442), (44, 444670887), (51, 383637628), (66, 296447258), (68, 287728221), (102, 191818814), (132, 148223629), (187, 104628444), (204, 95909407), (374, 52314222), (561, 34876148), (748, 26157111), (1122, 17438074), (2244, 8719037)]