2012385052

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 3700771200

約数和(自身を除く): 1688386148

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 421, 463, 842, 926, 1684, 1852, 2581, 5162, 10324, 12209, 13427, 24418, 26854, 37469, 41207, 48836, 53708, 74938, 82414, 149876, 164828, 194923, 389846, 779692, 1086601, 1195003, 2173202, 2390006, 4346404, 4780012, 5652767, 11305534, 17348147, 22611068, 34696294, 69392588, 503096263, 1006192526, 2012385052]

約数ペア:

[(1, 2012385052), (2, 1006192526), (4, 503096263), (29, 69392588), (58, 34696294), (89, 22611068), (116, 17348147), (178, 11305534), (356, 5652767), (421, 4780012), (463, 4346404), (842, 2390006), (926, 2173202), (1684, 1195003), (1852, 1086601), (2581, 779692), (5162, 389846), (10324, 194923), (12209, 164828), (13427, 149876), (24418, 82414), (26854, 74938), (37469, 53708), (41207, 48836)]