9747117620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2677}}^1\times {\mathrm{10709}}^1$

素因数の和:13412

約数の個数: 48

約数和(自身を含む): 21683123280

約数和(自身を除く): 11936005660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2677, 5354, 10708, 10709, 13385, 21418, 26770, 42836, 45509, 53540, 53545, 91018, 107090, 182036, 182053, 214180, 227545, 364106, 455090, 728212, 910180, 910265, 1820530, 3641060, 28667993, 57335986, 114671972, 143339965, 286679930, 487355881, 573359860, 974711762, 1949423524, 2436779405, 4873558810, 9747117620]

約数ペア:

[(1, 9747117620), (2, 4873558810), (4, 2436779405), (5, 1949423524), (10, 974711762), (17, 573359860), (20, 487355881), (34, 286679930), (68, 143339965), (85, 114671972), (170, 57335986), (340, 28667993), (2677, 3641060), (5354, 1820530), (10708, 910265), (10709, 910180), (13385, 728212), (21418, 455090), (26770, 364106), (42836, 227545), (45509, 214180), (53540, 182053), (53545, 182036), (91018, 107090)]