380810198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 611094240

約数和(自身を除く): 230284042

約数列:

[1, 2, 19, 38, 101, 202, 313, 317, 626, 634, 1919, 3838, 5947, 6023, 11894, 12046, 31613, 32017, 63226, 64034, 99221, 198442, 600647, 608323, 1201294, 1216646, 1885199, 3770398, 10021321, 20042642, 190405099, 380810198]

約数ペア:

[(1, 380810198), (2, 190405099), (19, 20042642), (38, 10021321), (101, 3770398), (202, 1885199), (313, 1216646), (317, 1201294), (626, 608323), (634, 600647), (1919, 198442), (3838, 99221), (5947, 64034), (6023, 63226), (11894, 32017), (12046, 31613)]