2016148976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{28961}}^1$

素因数の和:29217

約数の個数: 40

約数和(自身を含む): 4129981200

約数和(自身を除く): 2113832224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 229, 304, 458, 916, 1832, 3664, 4351, 8702, 17404, 28961, 34808, 57922, 69616, 115844, 231688, 463376, 550259, 1100518, 2201036, 4402072, 6632069, 8804144, 13264138, 26528276, 53056552, 106113104, 126009311, 252018622, 504037244, 1008074488, 2016148976]

約数ペア:

[(1, 2016148976), (2, 1008074488), (4, 504037244), (8, 252018622), (16, 126009311), (19, 106113104), (38, 53056552), (76, 26528276), (152, 13264138), (229, 8804144), (304, 6632069), (458, 4402072), (916, 2201036), (1832, 1100518), (3664, 550259), (4351, 463376), (8702, 231688), (17404, 115844), (28961, 69616), (34808, 57922)]