19077776042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1777}}^1\times {\mathrm{6163}}^1$

素因数の和:8022

約数の個数: 32

約数和(自身を含む): 31300594752

約数和(自身を除く): 12222818710

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 1777, 3554, 6163, 12326, 23101, 46202, 80119, 119059, 160238, 238118, 412921, 825842, 1547767, 3095534, 5367973, 10735946, 10951651, 21903302, 142371463, 284742926, 733760617, 1467521234, 9538888021, 19077776042]

約数ペア:

[(1, 19077776042), (2, 9538888021), (13, 1467521234), (26, 733760617), (67, 284742926), (134, 142371463), (871, 21903302), (1742, 10951651), (1777, 10735946), (3554, 5367973), (6163, 3095534), (12326, 1547767), (23101, 825842), (46202, 412921), (80119, 238118), (119059, 160238)]