802079710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{9721}}^1$

素因数の和:9988

約数の個数: 32

約数和(自身を含む): 1489565952

約数和(自身を除く): 687486242

約数列:

[1, 2, 5, 10, 37, 74, 185, 223, 370, 446, 1115, 2230, 8251, 9721, 16502, 19442, 41255, 48605, 82510, 97210, 359677, 719354, 1798385, 2167783, 3596770, 4335566, 10838915, 21677830, 80207971, 160415942, 401039855, 802079710]

約数ペア:

[(1, 802079710), (2, 401039855), (5, 160415942), (10, 80207971), (37, 21677830), (74, 10838915), (185, 4335566), (223, 3596770), (370, 2167783), (446, 1798385), (1115, 719354), (2230, 359677), (8251, 97210), (9721, 82510), (16502, 48605), (19442, 41255)]