19877760001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1\times {\mathrm{23371}}^1$

素因数の和:24012

約数の個数: 16

約数和(自身を含む): 21862729728

約数和(自身を除く): 1984969727

約数列:

[1, 11, 167, 463, 1837, 5093, 23371, 77321, 257081, 850531, 3902957, 10820773, 42932527, 119028503, 1807069091, 19877760001]

約数ペア:

[(1, 19877760001), (11, 1807069091), (167, 119028503), (463, 42932527), (1837, 10820773), (5093, 3902957), (23371, 850531), (77321, 257081)]