2016295624

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{2851}}^1$

素因数の和:3110

約数の個数: 64

約数和(自身を含む): 4406682240

約数和(自身を除く): 2390386616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 173, 292, 346, 511, 584, 692, 1022, 1211, 1384, 2044, 2422, 2851, 4088, 4844, 5702, 9688, 11404, 12629, 19957, 22808, 25258, 39914, 50516, 79828, 88403, 101032, 159656, 176806, 208123, 353612, 416246, 493223, 707224, 832492, 986446, 1456861, 1664984, 1972892, 2913722, 3452561, 3945784, 5827444, 6905122, 11654888, 13810244, 27620488, 36005279, 72010558, 144021116, 252036953, 288042232, 504073906, 1008147812, 2016295624]

約数ペア:

[(1, 2016295624), (2, 1008147812), (4, 504073906), (7, 288042232), (8, 252036953), (14, 144021116), (28, 72010558), (56, 36005279), (73, 27620488), (146, 13810244), (173, 11654888), (292, 6905122), (346, 5827444), (511, 3945784), (584, 3452561), (692, 2913722), (1022, 1972892), (1211, 1664984), (1384, 1456861), (2044, 986446), (2422, 832492), (2851, 707224), (4088, 493223), (4844, 416246), (5702, 353612), (9688, 208123), (11404, 176806), (12629, 159656), (19957, 101032), (22808, 88403), (25258, 79828), (39914, 50516)]