20133020052

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1069}}^1\times {\mathrm{8867}}^1$

素因数の和:10005

約数の個数: 72

約数和(自身を含む): 51808629600

約数和(自身を除く): 31675609548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 1069, 2124, 2138, 3207, 4276, 6414, 8867, 9621, 12828, 17734, 19242, 26601, 35468, 38484, 53202, 63071, 79803, 106404, 126142, 159606, 189213, 252284, 319212, 378426, 523153, 567639, 756852, 1046306, 1135278, 1569459, 2092612, 2270556, 3138918, 4708377, 6277836, 9416754, 9478823, 18833508, 18957646, 28436469, 37915292, 56872938, 85309407, 113745876, 170618814, 341237628, 559250557, 1118501114, 1677751671, 2237002228, 3355503342, 5033255013, 6711006684, 10066510026, 20133020052]

約数ペア:

[(1, 20133020052), (2, 10066510026), (3, 6711006684), (4, 5033255013), (6, 3355503342), (9, 2237002228), (12, 1677751671), (18, 1118501114), (36, 559250557), (59, 341237628), (118, 170618814), (177, 113745876), (236, 85309407), (354, 56872938), (531, 37915292), (708, 28436469), (1062, 18957646), (1069, 18833508), (2124, 9478823), (2138, 9416754), (3207, 6277836), (4276, 4708377), (6414, 3138918), (8867, 2270556), (9621, 2092612), (12828, 1569459), (17734, 1135278), (19242, 1046306), (26601, 756852), (35468, 567639), (38484, 523153), (53202, 378426), (63071, 319212), (79803, 252284), (106404, 189213), (126142, 159606)]