2018065128477

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1\times {\mathrm{280597}}^1$

素因数の和:281065

約数の個数: 32

約数和(自身を含む): 2763778060800

約数和(自身を除く): 745712932323

約数列:

[1, 3, 59, 177, 179, 227, 537, 681, 10561, 13393, 31683, 40179, 40633, 121899, 280597, 841791, 2397347, 7192041, 16555223, 49665669, 50226863, 63695519, 150680589, 191086557, 2963384917, 3758035621, 8890154751, 11274106863, 11401497901, 34204493703, 672688376159, 2018065128477]

約数ペア:

[(1, 2018065128477), (3, 672688376159), (59, 34204493703), (177, 11401497901), (179, 11274106863), (227, 8890154751), (537, 3758035621), (681, 2963384917), (10561, 191086557), (13393, 150680589), (31683, 63695519), (40179, 50226863), (40633, 49665669), (121899, 16555223), (280597, 7192041), (841791, 2397347)]