19132156732

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{112757}}^1$

素因数の和:113038

約数の個数: 36

約数和(自身を含む): 36399635496

約数和(自身を除く): 17267478764

約数列:

[1, 2, 4, 13, 26, 52, 169, 251, 338, 502, 676, 1004, 3263, 6526, 13052, 42419, 84838, 112757, 169676, 225514, 451028, 1465841, 2931682, 5863364, 19055933, 28302007, 38111866, 56604014, 76223732, 113208028, 367926091, 735852182, 1471704364, 4783039183, 9566078366, 19132156732]

約数ペア:

[(1, 19132156732), (2, 9566078366), (4, 4783039183), (13, 1471704364), (26, 735852182), (52, 367926091), (169, 113208028), (251, 76223732), (338, 56604014), (502, 38111866), (676, 28302007), (1004, 19055933), (3263, 5863364), (6526, 2931682), (13052, 1465841), (42419, 451028), (84838, 225514), (112757, 169676)]