218496493860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{1818077}}^1$

素因数の和:1820092

約数の個数: 48

約数和(自身を含む): 612095956416

約数和(自身を除く): 393599462556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2003, 4006, 6009, 8012, 10015, 12018, 20030, 24036, 30045, 40060, 60090, 120180, 1818077, 3636154, 5454231, 7272308, 9090385, 10908462, 18180770, 21816924, 27271155, 36361540, 54542310, 109084620, 3641608231, 7283216462, 10924824693, 14566432924, 18208041155, 21849649386, 36416082310, 43699298772, 54624123465, 72832164620, 109248246930, 218496493860]

約数ペア:

[(1, 218496493860), (2, 109248246930), (3, 72832164620), (4, 54624123465), (5, 43699298772), (6, 36416082310), (10, 21849649386), (12, 18208041155), (15, 14566432924), (20, 10924824693), (30, 7283216462), (60, 3641608231), (2003, 109084620), (4006, 54542310), (6009, 36361540), (8012, 27271155), (10015, 21816924), (12018, 18180770), (20030, 10908462), (24036, 9090385), (30045, 7272308), (40060, 5454231), (60090, 3636154), (120180, 1818077)]