202805810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3643}}^1$

素因数の和:3962

約数の個数: 32

約数和(自身を含む): 385680960

約数和(自身を除く): 182875150

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 293, 586, 1465, 2930, 3643, 5567, 7286, 11134, 18215, 27835, 36430, 55670, 69217, 138434, 346085, 692170, 1067399, 2134798, 5336995, 10673990, 20280581, 40561162, 101402905, 202805810]

約数ペア:

[(1, 202805810), (2, 101402905), (5, 40561162), (10, 20280581), (19, 10673990), (38, 5336995), (95, 2134798), (190, 1067399), (293, 692170), (586, 346085), (1465, 138434), (2930, 69217), (3643, 55670), (5567, 36430), (7286, 27835), (11134, 18215)]