19006724993

素因数分解:

${\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1439}}^1\times {\mathrm{2221}}^1$

素因数の和:3992

約数の個数: 16

約数和(自身を含む): 20093990400

約数和(自身を除く): 1087265407

約数列:

[1, 19, 313, 1439, 2221, 5947, 27341, 42199, 450407, 695173, 3196019, 8557733, 13208287, 60724361, 1000353947, 19006724993]

約数ペア:

[(1, 19006724993), (19, 1000353947), (313, 60724361), (1439, 13208287), (2221, 8557733), (5947, 3196019), (27341, 695173), (42199, 450407)]