2016705159

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{20773}}^1$

素因数の和:20876

約数の個数: 48

約数和(自身を含む): 3525929472

約数和(自身を除く): 1509224313

約数列:

[1, 3, 7, 9, 21, 23, 63, 67, 69, 161, 201, 207, 469, 483, 603, 1407, 1449, 1541, 4221, 4623, 10787, 13869, 20773, 32361, 62319, 97083, 145411, 186957, 436233, 477779, 1308699, 1391791, 1433337, 3344453, 4175373, 4300011, 9742537, 10033359, 12526119, 29227611, 30100077, 32011193, 87682833, 96033579, 224078351, 288100737, 672235053, 2016705159]

約数ペア:

[(1, 2016705159), (3, 672235053), (7, 288100737), (9, 224078351), (21, 96033579), (23, 87682833), (63, 32011193), (67, 30100077), (69, 29227611), (161, 12526119), (201, 10033359), (207, 9742537), (469, 4300011), (483, 4175373), (603, 3344453), (1407, 1433337), (1449, 1391791), (1541, 1308699), (4221, 477779), (4623, 436233), (10787, 186957), (13869, 145411), (20773, 97083), (32361, 62319)]