19005323113

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{947}}^1\times {\mathrm{6113}}^1$

素因数の和:7141

約数の個数: 24

約数和(自身を含む): 22465575072

約数和(自身を除く): 3460251959

約数列:

[1, 7, 49, 67, 469, 947, 3283, 6113, 6629, 42791, 46403, 63449, 299537, 409571, 444143, 2866997, 3109001, 5789011, 20068979, 40523077, 283661539, 387863737, 2715046159, 19005323113]

約数ペア:

[(1, 19005323113), (7, 2715046159), (49, 387863737), (67, 283661539), (469, 40523077), (947, 20068979), (3283, 5789011), (6113, 3109001), (6629, 2866997), (42791, 444143), (46403, 409571), (63449, 299537)]