19007452802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1\times {\mathrm{16339}}^1$

素因数の和:16898

約数の個数: 32

約数和(自身を含む): 31080248640

約数和(自身を除く): 12072795838

約数列:

[1, 2, 13, 26, 101, 202, 443, 886, 1313, 2626, 5759, 11518, 16339, 32678, 44743, 89486, 212407, 424814, 581659, 1163318, 1650239, 3300478, 7238177, 14476354, 21453107, 42906214, 94096301, 188192602, 731055877, 1462111754, 9503726401, 19007452802]

約数ペア:

[(1, 19007452802), (2, 9503726401), (13, 1462111754), (26, 731055877), (101, 188192602), (202, 94096301), (443, 42906214), (886, 21453107), (1313, 14476354), (2626, 7238177), (5759, 3300478), (11518, 1650239), (16339, 1163318), (32678, 581659), (44743, 424814), (89486, 212407)]