2057181050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2420213}}^1$

素因数の和:2420242

約数の個数: 24

約数和(自身を含む): 4051438236

約数和(自身を除く): 1994257186

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2420213, 4840426, 12101065, 24202130, 41143621, 60505325, 82287242, 121010650, 205718105, 411436210, 1028590525, 2057181050]

約数ペア:

[(1, 2057181050), (2, 1028590525), (5, 411436210), (10, 205718105), (17, 121010650), (25, 82287242), (34, 60505325), (50, 41143621), (85, 24202130), (170, 12101065), (425, 4840426), (850, 2420213)]