20060172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 55823040

約数和(自身を除く): 35762868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 179, 198, 283, 358, 396, 537, 566, 716, 849, 1074, 1132, 1611, 1698, 1969, 2148, 2547, 3113, 3222, 3396, 3938, 5094, 5907, 6226, 6444, 7876, 9339, 10188, 11814, 12452, 17721, 18678, 23628, 28017, 35442, 37356, 50657, 56034, 70884, 101314, 112068, 151971, 202628, 303942, 455913, 557227, 607884, 911826, 1114454, 1671681, 1823652, 2228908, 3343362, 5015043, 6686724, 10030086, 20060172]

約数ペア:

[(1, 20060172), (2, 10030086), (3, 6686724), (4, 5015043), (6, 3343362), (9, 2228908), (11, 1823652), (12, 1671681), (18, 1114454), (22, 911826), (33, 607884), (36, 557227), (44, 455913), (66, 303942), (99, 202628), (132, 151971), (179, 112068), (198, 101314), (283, 70884), (358, 56034), (396, 50657), (537, 37356), (566, 35442), (716, 28017), (849, 23628), (1074, 18678), (1132, 17721), (1611, 12452), (1698, 11814), (1969, 10188), (2148, 9339), (2547, 7876), (3113, 6444), (3222, 6226), (3396, 5907), (3938, 5094)]