1117133240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1642843}}^1$

素因数の和:1642871

約数の個数: 32

約数和(自身を含む): 2661407280

約数和(自身を除く): 1544274040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1642843, 3285686, 6571372, 8214215, 13142744, 16428430, 27928331, 32856860, 55856662, 65713720, 111713324, 139641655, 223426648, 279283310, 558566620, 1117133240]

約数ペア:

[(1, 1117133240), (2, 558566620), (4, 279283310), (5, 223426648), (8, 139641655), (10, 111713324), (17, 65713720), (20, 55856662), (34, 32856860), (40, 27928331), (68, 16428430), (85, 13142744), (136, 8214215), (170, 6571372), (340, 3285686), (680, 1642843)]