2017546244

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{112061}}^1$

素因数の和:112715

約数の個数: 24

約数和(自身を含む): 4041403968

約数和(自身を除く): 2023857724

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2572, 4501, 9002, 18004, 112061, 224122, 448244, 784427, 1568854, 3137708, 72055223, 144110446, 288220892, 504386561, 1008773122, 2017546244]

約数ペア:

[(1, 2017546244), (2, 1008773122), (4, 504386561), (7, 288220892), (14, 144110446), (28, 72055223), (643, 3137708), (1286, 1568854), (2572, 784427), (4501, 448244), (9002, 224122), (18004, 112061)]