2017120004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{2657}}^1\times {\mathrm{3581}}^1$

素因数の和:6295

約数の個数: 24

約数和(自身を含む): 3598921368

約数和(自身を除く): 1581801364

約数列:

[1, 2, 4, 53, 106, 212, 2657, 3581, 5314, 7162, 10628, 14324, 140821, 189793, 281642, 379586, 563284, 759172, 9514717, 19029434, 38058868, 504280001, 1008560002, 2017120004]

約数ペア:

[(1, 2017120004), (2, 1008560002), (4, 504280001), (53, 38058868), (106, 19029434), (212, 9514717), (2657, 759172), (3581, 563284), (5314, 379586), (7162, 281642), (10628, 189793), (14324, 140821)]