20001102

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1693}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 43908480

約数和(自身を除く): 23907378

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 179, 358, 537, 1074, 1693, 1969, 3386, 3938, 5079, 5907, 10158, 11814, 18623, 37246, 55869, 111738, 303047, 606094, 909141, 1818282, 3333517, 6667034, 10000551, 20001102]

約数ペア:

[(1, 20001102), (2, 10000551), (3, 6667034), (6, 3333517), (11, 1818282), (22, 909141), (33, 606094), (66, 303047), (179, 111738), (358, 55869), (537, 37246), (1074, 18623), (1693, 11814), (1969, 10158), (3386, 5907), (3938, 5079)]