2084210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 3972672

約数和(自身を除く): 1888462

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 131, 185, 215, 262, 370, 430, 655, 1310, 1591, 3182, 4847, 5633, 7955, 9694, 11266, 15910, 24235, 28165, 48470, 56330, 208421, 416842, 1042105, 2084210]

約数ペア:

[(1, 2084210), (2, 1042105), (5, 416842), (10, 208421), (37, 56330), (43, 48470), (74, 28165), (86, 24235), (131, 15910), (185, 11266), (215, 9694), (262, 7955), (370, 5633), (430, 4847), (655, 3182), (1310, 1591)]