1865268

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 5197920

約数和(自身を除く): 3332652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 101, 108, 114, 162, 171, 202, 228, 243, 303, 324, 342, 404, 486, 513, 606, 684, 909, 972, 1026, 1212, 1539, 1818, 1919, 2052, 2727, 3078, 3636, 3838, 4617, 5454, 5757, 6156, 7676, 8181, 9234, 10908, 11514, 16362, 17271, 18468, 23028, 24543, 32724, 34542, 49086, 51813, 69084, 98172, 103626, 155439, 207252, 310878, 466317, 621756, 932634, 1865268]

約数ペア:

[(1, 1865268), (2, 932634), (3, 621756), (4, 466317), (6, 310878), (9, 207252), (12, 155439), (18, 103626), (19, 98172), (27, 69084), (36, 51813), (38, 49086), (54, 34542), (57, 32724), (76, 24543), (81, 23028), (101, 18468), (108, 17271), (114, 16362), (162, 11514), (171, 10908), (202, 9234), (228, 8181), (243, 7676), (303, 6156), (324, 5757), (342, 5454), (404, 4617), (486, 3838), (513, 3636), (606, 3078), (684, 2727), (909, 2052), (972, 1919), (1026, 1818), (1212, 1539)]