2016282112

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{302927}}^1$

素因数の和:302958

約数の個数: 40

約数和(自身を含む): 4338534816

約数和(自身を除く): 2322252704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 302927, 605854, 1211708, 2423416, 3938051, 4846832, 7876102, 9693664, 15752204, 19387328, 31504408, 38774656, 63008816, 77549312, 126017632, 155098624, 252035264, 504070528, 1008141056, 2016282112]

約数ペア:

[(1, 2016282112), (2, 1008141056), (4, 504070528), (8, 252035264), (13, 155098624), (16, 126017632), (26, 77549312), (32, 63008816), (52, 38774656), (64, 31504408), (104, 19387328), (128, 15752204), (208, 9693664), (256, 7876102), (416, 4846832), (512, 3938051), (832, 2423416), (1664, 1211708), (3328, 605854), (6656, 302927)]