2012047712

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1447}}^1\times {\mathrm{2287}}^1$

素因数の和:3763

約数の個数: 48

約数和(自身を含む): 4174410240

約数和(自身を除く): 2162362528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1447, 2287, 2894, 4574, 5788, 9148, 11576, 18296, 23152, 27493, 36592, 43453, 46304, 54986, 73184, 86906, 109972, 173812, 219944, 347624, 439888, 695248, 879776, 1390496, 3309289, 6618578, 13237156, 26474312, 52948624, 62876491, 105897248, 125752982, 251505964, 503011928, 1006023856, 2012047712]

約数ペア:

[(1, 2012047712), (2, 1006023856), (4, 503011928), (8, 251505964), (16, 125752982), (19, 105897248), (32, 62876491), (38, 52948624), (76, 26474312), (152, 13237156), (304, 6618578), (608, 3309289), (1447, 1390496), (2287, 879776), (2894, 695248), (4574, 439888), (5788, 347624), (9148, 219944), (11576, 173812), (18296, 109972), (23152, 86906), (27493, 73184), (36592, 54986), (43453, 46304)]