2190153636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{291089}}^1$

素因数の和:291129

約数の個数: 72

約数和(自身を含む): 6357405600

約数和(自身を除く): 4167251964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 291089, 582178, 873267, 1164356, 1746534, 2619801, 3201979, 3493068, 5239602, 5530691, 6403958, 9605937, 10479204, 11061382, 12807916, 16592073, 19211874, 22122764, 28817811, 33184146, 38423748, 49776219, 57635622, 60837601, 66368292, 99552438, 115271244, 121675202, 182512803, 199104876, 243350404, 365025606, 547538409, 730051212, 1095076818, 2190153636]

約数ペア:

[(1, 2190153636), (2, 1095076818), (3, 730051212), (4, 547538409), (6, 365025606), (9, 243350404), (11, 199104876), (12, 182512803), (18, 121675202), (19, 115271244), (22, 99552438), (33, 66368292), (36, 60837601), (38, 57635622), (44, 49776219), (57, 38423748), (66, 33184146), (76, 28817811), (99, 22122764), (114, 19211874), (132, 16592073), (171, 12807916), (198, 11061382), (209, 10479204), (228, 9605937), (342, 6403958), (396, 5530691), (418, 5239602), (627, 3493068), (684, 3201979), (836, 2619801), (1254, 1746534), (1881, 1164356), (2508, 873267), (3762, 582178), (7524, 291089)]