2019383992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{577627}}^1$

素因数の和:577675

約数の個数: 32

約数和(自身を含む): 4158921600

約数和(自身を除く): 2139537608

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 577627, 1155254, 2310508, 4621016, 10974913, 13285421, 21949826, 26570842, 43899652, 53141684, 87799304, 106283368, 252422999, 504845998, 1009691996, 2019383992]

約数ペア:

[(1, 2019383992), (2, 1009691996), (4, 504845998), (8, 252422999), (19, 106283368), (23, 87799304), (38, 53141684), (46, 43899652), (76, 26570842), (92, 21949826), (152, 13285421), (184, 10974913), (437, 4621016), (874, 2310508), (1748, 1155254), (3496, 577627)]