2019315034

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2069}}^1$

素因数の和:2239

約数の個数: 48

約数和(自身を含む): 3452387400

約数和(自身を除く): 1433072366

約数列:

[1, 2, 11, 22, 37, 74, 109, 121, 218, 242, 407, 814, 1199, 2069, 2398, 4033, 4138, 4477, 8066, 8954, 13189, 22759, 26378, 44363, 45518, 76553, 88726, 153106, 225521, 250349, 451042, 487993, 500698, 842083, 975986, 1684166, 2480731, 4961462, 8344277, 9262913, 16688554, 18525826, 27288041, 54576082, 91787047, 183574094, 1009657517, 2019315034]

約数ペア:

[(1, 2019315034), (2, 1009657517), (11, 183574094), (22, 91787047), (37, 54576082), (74, 27288041), (109, 18525826), (121, 16688554), (218, 9262913), (242, 8344277), (407, 4961462), (814, 2480731), (1199, 1684166), (2069, 975986), (2398, 842083), (4033, 500698), (4138, 487993), (4477, 451042), (8066, 250349), (8954, 225521), (13189, 153106), (22759, 88726), (26378, 76553), (44363, 45518)]