2580147018

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{37811}}^1$

素因数の和:38059

約数の個数: 48

約数和(自身を含む): 5945861376

約数和(自身を除く): 3365714358

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 223, 306, 446, 669, 1338, 2007, 3791, 4014, 7582, 11373, 22746, 34119, 37811, 68238, 75622, 113433, 226866, 340299, 642787, 680598, 1285574, 1928361, 3856722, 5785083, 8431853, 11570166, 16863706, 25295559, 50591118, 75886677, 143341501, 151773354, 286683002, 430024503, 860049006, 1290073509, 2580147018]

約数ペア:

[(1, 2580147018), (2, 1290073509), (3, 860049006), (6, 430024503), (9, 286683002), (17, 151773354), (18, 143341501), (34, 75886677), (51, 50591118), (102, 25295559), (153, 16863706), (223, 11570166), (306, 8431853), (446, 5785083), (669, 3856722), (1338, 1928361), (2007, 1285574), (3791, 680598), (4014, 642787), (7582, 340299), (11373, 226866), (22746, 113433), (34119, 75622), (37811, 68238)]