2019249210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{556267}}^1$

素因数の和:556299

約数の個数: 48

約数和(自身を含む): 5326822368

約数和(自身を除く): 3307573158

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 556267, 1112534, 1668801, 2781335, 3337602, 5562670, 6118937, 8344005, 12237874, 16688010, 18356811, 30594685, 36713622, 61189370, 67308307, 91784055, 134616614, 183568110, 201924921, 336541535, 403849842, 673083070, 1009624605, 2019249210]

約数ペア:

[(1, 2019249210), (2, 1009624605), (3, 673083070), (5, 403849842), (6, 336541535), (10, 201924921), (11, 183568110), (15, 134616614), (22, 91784055), (30, 67308307), (33, 61189370), (55, 36713622), (66, 30594685), (110, 18356811), (121, 16688010), (165, 12237874), (242, 8344005), (330, 6118937), (363, 5562670), (605, 3337602), (726, 2781335), (1210, 1668801), (1815, 1112534), (3630, 556267)]