2018907045

素因数分解:

$3^3\times 5^1\times {\mathrm{593}}^1\times {\mathrm{25219}}^1$

素因数の和:25826

約数の個数: 32

約数和(自身を含む): 3595363200

約数和(自身を除く): 1576456155

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 593, 1779, 2965, 5337, 8895, 16011, 25219, 26685, 75657, 80055, 126095, 226971, 378285, 680913, 1134855, 3404565, 14954867, 44864601, 74774335, 134593803, 224323005, 403781409, 672969015, 2018907045]

約数ペア:

[(1, 2018907045), (3, 672969015), (5, 403781409), (9, 224323005), (15, 134593803), (27, 74774335), (45, 44864601), (135, 14954867), (593, 3404565), (1779, 1134855), (2965, 680913), (5337, 378285), (8895, 226971), (16011, 126095), (25219, 80055), (26685, 75657)]