2510205890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14765917}}^1$

素因数の和:14765941

約数の個数: 16

約数和(自身を含む): 4784157432

約数和(自身を除く): 2273951542

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 14765917, 29531834, 73829585, 147659170, 251020589, 502041178, 1255102945, 2510205890]

約数ペア:

[(1, 2510205890), (2, 1255102945), (5, 502041178), (10, 251020589), (17, 147659170), (34, 73829585), (85, 29531834), (170, 14765917)]