19434532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3853}}^1$

素因数の和:3967

約数の個数: 24

約数和(自身を含む): 37013816

約数和(自身を除く): 17579284

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 3853, 5044, 7706, 15412, 50089, 100178, 200356, 373741, 747482, 1494964, 4858633, 9717266, 19434532]

約数ペア:

[(1, 19434532), (2, 9717266), (4, 4858633), (13, 1494964), (26, 747482), (52, 373741), (97, 200356), (194, 100178), (388, 50089), (1261, 15412), (2522, 7706), (3853, 5044)]