20073490965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{224047}}^1$

素因数の和:224250

約数の個数: 48

約数和(自身を含む): 38167024896

約数和(自身を除く): 18093533931

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 181, 495, 543, 905, 1629, 1991, 2715, 5973, 8145, 9955, 17919, 29865, 89595, 224047, 672141, 1120235, 2016423, 2464517, 3360705, 7393551, 10082115, 12322585, 22180653, 36967755, 40552507, 110903265, 121657521, 202762535, 364972563, 446077577, 608287605, 1338232731, 1824862815, 2230387885, 4014698193, 6691163655, 20073490965]

約数ペア:

[(1, 20073490965), (3, 6691163655), (5, 4014698193), (9, 2230387885), (11, 1824862815), (15, 1338232731), (33, 608287605), (45, 446077577), (55, 364972563), (99, 202762535), (165, 121657521), (181, 110903265), (495, 40552507), (543, 36967755), (905, 22180653), (1629, 12322585), (1991, 10082115), (2715, 7393551), (5973, 3360705), (8145, 2464517), (9955, 2016423), (17919, 1120235), (29865, 672141), (89595, 224047)]