1837647031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^2$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 2240732160

約数和(自身を除く): 403085129

約数列:

[1, 11, 23, 29, 47, 73, 253, 319, 517, 667, 803, 1081, 1363, 1679, 2117, 3431, 5329, 7337, 11891, 14993, 18469, 23287, 31349, 37741, 48691, 58619, 78913, 99499, 122567, 154541, 250463, 344839, 535601, 868043, 1094489, 1348237, 1699951, 2288477, 2755093, 3554443, 5760649, 7263427, 25173247, 39098873, 63367139, 79897697, 167058821, 1837647031]

約数ペア:

[(1, 1837647031), (11, 167058821), (23, 79897697), (29, 63367139), (47, 39098873), (73, 25173247), (253, 7263427), (319, 5760649), (517, 3554443), (667, 2755093), (803, 2288477), (1081, 1699951), (1363, 1348237), (1679, 1094489), (2117, 868043), (3431, 535601), (5329, 344839), (7337, 250463), (11891, 154541), (14993, 122567), (18469, 99499), (23287, 78913), (31349, 58619), (37741, 48691)]