1966104002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1398367}}^1$

素因数の和:1398425

約数の個数: 16

約数和(自身を含む): 3188279040

約数和(自身を除く): 1222175038

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1398367, 2796734, 26568973, 51739579, 53137946, 103479158, 983052001, 1966104002]

約数ペア:

[(1, 1966104002), (2, 983052001), (19, 103479158), (37, 53137946), (38, 51739579), (74, 26568973), (703, 2796734), (1406, 1398367)]