201507790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{4783}}^1$

素因数の和:5184

約数の個数: 32

約数和(自身を含む): 396804096

約数和(自身を除く): 195296306

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 383, 766, 1915, 3830, 4213, 4783, 8426, 9566, 21065, 23915, 42130, 47830, 52613, 105226, 263065, 526130, 1831889, 3663778, 9159445, 18318890, 20150779, 40301558, 100753895, 201507790]

約数ペア:

[(1, 201507790), (2, 100753895), (5, 40301558), (10, 20150779), (11, 18318890), (22, 9159445), (55, 3663778), (110, 1831889), (383, 526130), (766, 263065), (1915, 105226), (3830, 52613), (4213, 47830), (4783, 42130), (8426, 23915), (9566, 21065)]