2007361890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{55621}}^1$

素因数の和:56035

約数の個数: 48

約数和(自身を含む): 5232250296

約数和(自身を除く): 3224888406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 802, 1203, 2005, 2406, 3609, 4010, 6015, 7218, 12030, 18045, 36090, 55621, 111242, 166863, 278105, 333726, 500589, 556210, 834315, 1001178, 1668630, 2502945, 5005890, 22304021, 44608042, 66912063, 111520105, 133824126, 200736189, 223040210, 334560315, 401472378, 669120630, 1003680945, 2007361890]

約数ペア:

[(1, 2007361890), (2, 1003680945), (3, 669120630), (5, 401472378), (6, 334560315), (9, 223040210), (10, 200736189), (15, 133824126), (18, 111520105), (30, 66912063), (45, 44608042), (90, 22304021), (401, 5005890), (802, 2502945), (1203, 1668630), (2005, 1001178), (2406, 834315), (3609, 556210), (4010, 500589), (6015, 333726), (7218, 278105), (12030, 166863), (18045, 111242), (36090, 55621)]