1519012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 3225600

約数和(自身を除く): 1706588

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 79, 92, 158, 209, 253, 316, 418, 437, 506, 836, 869, 874, 1012, 1501, 1738, 1748, 1817, 3002, 3476, 3634, 4807, 6004, 7268, 9614, 16511, 19228, 19987, 33022, 34523, 39974, 66044, 69046, 79948, 138092, 379753, 759506, 1519012]

約数ペア:

[(1, 1519012), (2, 759506), (4, 379753), (11, 138092), (19, 79948), (22, 69046), (23, 66044), (38, 39974), (44, 34523), (46, 33022), (76, 19987), (79, 19228), (92, 16511), (158, 9614), (209, 7268), (253, 6004), (316, 4807), (418, 3634), (437, 3476), (506, 3002), (836, 1817), (869, 1748), (874, 1738), (1012, 1501)]