1898869076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{2213}}^1$

素因数の和:2828

約数の個数: 48

約数和(自身を含む): 3710221200

約数和(自身を除く): 1811352124

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 569, 754, 1138, 1508, 2213, 2276, 4426, 7397, 8852, 14794, 16501, 28769, 29588, 33002, 57538, 64177, 66004, 115076, 128354, 214513, 256708, 429026, 834301, 858052, 1259197, 1668602, 2518394, 3337204, 5036788, 16369561, 32739122, 36516713, 65478244, 73033426, 146066852, 474717269, 949434538, 1898869076]

約数ペア:

[(1, 1898869076), (2, 949434538), (4, 474717269), (13, 146066852), (26, 73033426), (29, 65478244), (52, 36516713), (58, 32739122), (116, 16369561), (377, 5036788), (569, 3337204), (754, 2518394), (1138, 1668602), (1508, 1259197), (2213, 858052), (2276, 834301), (4426, 429026), (7397, 256708), (8852, 214513), (14794, 128354), (16501, 115076), (28769, 66004), (29588, 64177), (33002, 57538)]