2019933656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{69119}}^1$

素因数の和:69419

約数の個数: 32

約数和(自身を含む): 4093286400

約数和(自身を除く): 2073352744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 1124, 2248, 3653, 7306, 14612, 29224, 69119, 138238, 276476, 552952, 898547, 1797094, 3594188, 7188376, 19422439, 38844878, 77689756, 155379512, 252491707, 504983414, 1009966828, 2019933656]

約数ペア:

[(1, 2019933656), (2, 1009966828), (4, 504983414), (8, 252491707), (13, 155379512), (26, 77689756), (52, 38844878), (104, 19422439), (281, 7188376), (562, 3594188), (1124, 1797094), (2248, 898547), (3653, 552952), (7306, 276476), (14612, 138238), (29224, 69119)]