2012123910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3945341}}^1$

素因数の和:3945368

約数の個数: 32

約数和(自身を含む): 5113163232

約数和(自身を除く): 3101039322

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 3945341, 7890682, 11836023, 19726705, 23672046, 39453410, 59180115, 67070797, 118360230, 134141594, 201212391, 335353985, 402424782, 670707970, 1006061955, 2012123910]

約数ペア:

[(1, 2012123910), (2, 1006061955), (3, 670707970), (5, 402424782), (6, 335353985), (10, 201212391), (15, 134141594), (17, 118360230), (30, 67070797), (34, 59180115), (51, 39453410), (85, 23672046), (102, 19726705), (170, 11836023), (255, 7890682), (510, 3945341)]