2000964670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{33863}}^1$

素因数の和:34200

約数の個数: 32

約数和(自身を含む): 3803604480

約数和(自身を除く): 1802639810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 311, 622, 1555, 3110, 5909, 11818, 29545, 33863, 59090, 67726, 169315, 338630, 643397, 1286794, 3216985, 6433970, 10531393, 21062786, 52656965, 105313930, 200096467, 400192934, 1000482335, 2000964670]

約数ペア:

[(1, 2000964670), (2, 1000482335), (5, 400192934), (10, 200096467), (19, 105313930), (38, 52656965), (95, 21062786), (190, 10531393), (311, 6433970), (622, 3216985), (1555, 1286794), (3110, 643397), (5909, 338630), (11818, 169315), (29545, 67726), (33863, 59090)]