19240832402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{53299}}^1$

素因数の和:53642

約数の個数: 32

約数和(自身を含む): 32120712000

約数和(自身を除く): 12879879598

約数列:

[1, 2, 11, 22, 61, 122, 269, 538, 671, 1342, 2959, 5918, 16409, 32818, 53299, 106598, 180499, 360998, 586289, 1172578, 3251239, 6502478, 14337431, 28674862, 35763629, 71527258, 157711741, 315423482, 874583291, 1749166582, 9620416201, 19240832402]

約数ペア:

[(1, 19240832402), (2, 9620416201), (11, 1749166582), (22, 874583291), (61, 315423482), (122, 157711741), (269, 71527258), (538, 35763629), (671, 28674862), (1342, 14337431), (2959, 6502478), (5918, 3251239), (16409, 1172578), (32818, 586289), (53299, 360998), (106598, 180499)]