2016391068

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{1571}}^1$

素因数の和:2035

約数の個数: 72

約数和(自身を含む): 5165321616

約数和(自身を除く): 3148930548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 353, 404, 606, 706, 909, 1059, 1212, 1412, 1571, 1818, 2118, 3142, 3177, 3636, 4236, 4713, 6284, 6354, 9426, 12708, 14139, 18852, 28278, 35653, 56556, 71306, 106959, 142612, 158671, 213918, 317342, 320877, 427836, 476013, 554563, 634684, 641754, 952026, 1109126, 1283508, 1428039, 1663689, 1904052, 2218252, 2856078, 3327378, 4991067, 5712156, 6654756, 9982134, 19964268, 56010863, 112021726, 168032589, 224043452, 336065178, 504097767, 672130356, 1008195534, 2016391068]

約数ペア:

[(1, 2016391068), (2, 1008195534), (3, 672130356), (4, 504097767), (6, 336065178), (9, 224043452), (12, 168032589), (18, 112021726), (36, 56010863), (101, 19964268), (202, 9982134), (303, 6654756), (353, 5712156), (404, 4991067), (606, 3327378), (706, 2856078), (909, 2218252), (1059, 1904052), (1212, 1663689), (1412, 1428039), (1571, 1283508), (1818, 1109126), (2118, 952026), (3142, 641754), (3177, 634684), (3636, 554563), (4236, 476013), (4713, 427836), (6284, 320877), (6354, 317342), (9426, 213918), (12708, 158671), (14139, 142612), (18852, 106959), (28278, 71306), (35653, 56556)]