2649270190324

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{457}}^1\times {\mathrm{809}}^1\times {\mathrm{17737}}^1$

素因数の和:19108

約数の個数: 48

約数和(自身を含む): 4698436473360

約数和(自身を除く): 2049166283036

約数列:

[1, 2, 4, 101, 202, 404, 457, 809, 914, 1618, 1828, 3236, 17737, 35474, 46157, 70948, 81709, 92314, 163418, 184628, 326836, 369713, 739426, 1478852, 1791437, 3582874, 7165748, 8105809, 14349233, 16211618, 28698466, 32423236, 37341013, 57396932, 74682026, 149364052, 818686709, 1449272533, 1637373418, 2898545066, 3274746836, 5797090132, 6557599481, 13115198962, 26230397924, 662317547581, 1324635095162, 2649270190324]

約数ペア:

[(1, 2649270190324), (2, 1324635095162), (4, 662317547581), (101, 26230397924), (202, 13115198962), (404, 6557599481), (457, 5797090132), (809, 3274746836), (914, 2898545066), (1618, 1637373418), (1828, 1449272533), (3236, 818686709), (17737, 149364052), (35474, 74682026), (46157, 57396932), (70948, 37341013), (81709, 32423236), (92314, 28698466), (163418, 16211618), (184628, 14349233), (326836, 8105809), (369713, 7165748), (739426, 3582874), (1478852, 1791437)]