19002381188

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6719371}}^1$

素因数の和:6719483

約数の個数: 24

約数和(自身を含む): 38381052864

約数和(自身を除く): 19378671676

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 6719371, 13438742, 26877484, 47035597, 94071194, 188142388, 678656471, 1357312942, 2714625884, 4750595297, 9501190594, 19002381188]

約数ペア:

[(1, 19002381188), (2, 9501190594), (4, 4750595297), (7, 2714625884), (14, 1357312942), (28, 678656471), (101, 188142388), (202, 94071194), (404, 47035597), (707, 26877484), (1414, 13438742), (2828, 6719371)]