2018766474

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{8501}}^1$

素因数の和:8755

約数の個数: 48

約数和(自身を含む): 4456408320

約数和(自身を除く): 2437641846

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 167, 237, 334, 474, 501, 711, 1002, 1422, 1503, 3006, 8501, 13193, 17002, 25503, 26386, 39579, 51006, 76509, 79158, 118737, 153018, 237474, 671579, 1343158, 1419667, 2014737, 2839334, 4029474, 4259001, 6044211, 8518002, 12088422, 12777003, 25554006, 112153693, 224307386, 336461079, 672922158, 1009383237, 2018766474]

約数ペア:

[(1, 2018766474), (2, 1009383237), (3, 672922158), (6, 336461079), (9, 224307386), (18, 112153693), (79, 25554006), (158, 12777003), (167, 12088422), (237, 8518002), (334, 6044211), (474, 4259001), (501, 4029474), (711, 2839334), (1002, 2014737), (1422, 1419667), (1503, 1343158), (3006, 671579), (8501, 237474), (13193, 153018), (17002, 118737), (25503, 79158), (26386, 76509), (39579, 51006)]