2190725766

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{4723}}^1$

素因数の和:5157

約数の個数: 48

約数和(自身を含む): 4826246256

約数和(自身を除く): 2635520490

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 353, 438, 657, 706, 1059, 1314, 2118, 3177, 4723, 6354, 9446, 14169, 25769, 28338, 42507, 51538, 77307, 85014, 154614, 231921, 344779, 463842, 689558, 1034337, 1667219, 2068674, 3103011, 3334438, 5001657, 6206022, 10003314, 15004971, 30009942, 121706987, 243413974, 365120961, 730241922, 1095362883, 2190725766]

約数ペア:

[(1, 2190725766), (2, 1095362883), (3, 730241922), (6, 365120961), (9, 243413974), (18, 121706987), (73, 30009942), (146, 15004971), (219, 10003314), (353, 6206022), (438, 5001657), (657, 3334438), (706, 3103011), (1059, 2068674), (1314, 1667219), (2118, 1034337), (3177, 689558), (4723, 463842), (6354, 344779), (9446, 231921), (14169, 154614), (25769, 85014), (28338, 77307), (42507, 51538)]