20131147366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1\times {\mathrm{14293}}^1$

素因数の和:15256

約数の個数: 32

約数和(自身を含む): 33433551648

約数和(自身を除く): 13302404282

約数列:

[1, 2, 11, 22, 73, 146, 803, 877, 1606, 1754, 9647, 14293, 19294, 28586, 64021, 128042, 157223, 314446, 704231, 1043389, 1408462, 2086778, 11477279, 12534961, 22954558, 25069922, 137884571, 275769142, 915052153, 1830104306, 10065573683, 20131147366]

約数ペア:

[(1, 20131147366), (2, 10065573683), (11, 1830104306), (22, 915052153), (73, 275769142), (146, 137884571), (803, 25069922), (877, 22954558), (1606, 12534961), (1754, 11477279), (9647, 2086778), (14293, 1408462), (19294, 1043389), (28586, 704231), (64021, 314446), (128042, 157223)]