2019714930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{606521}}^1$

素因数の和:606571

約数の個数: 48

約数和(自身を含む): 5393193624

約数和(自身を除く): 3373478694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 606521, 1213042, 1819563, 3032605, 3639126, 5458689, 6065210, 9097815, 10917378, 18195630, 22441277, 27293445, 44882554, 54586890, 67323831, 112206385, 134647662, 201971493, 224412770, 336619155, 403942986, 673238310, 1009857465, 2019714930]

約数ペア:

[(1, 2019714930), (2, 1009857465), (3, 673238310), (5, 403942986), (6, 336619155), (9, 224412770), (10, 201971493), (15, 134647662), (18, 112206385), (30, 67323831), (37, 54586890), (45, 44882554), (74, 27293445), (90, 22441277), (111, 18195630), (185, 10917378), (222, 9097815), (333, 6065210), (370, 5458689), (555, 3639126), (666, 3032605), (1110, 1819563), (1665, 1213042), (3330, 606521)]