2017249172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{277247}}^1$

素因数の和:277375

約数の個数: 24

約数和(自身を含む): 3772790784

約数和(自身を除く): 1755541612

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 277247, 554494, 1108988, 4713199, 9426398, 18852796, 29665429, 59330858, 118661716, 504312293, 1008624586, 2017249172]

約数ペア:

[(1, 2017249172), (2, 1008624586), (4, 504312293), (17, 118661716), (34, 59330858), (68, 29665429), (107, 18852796), (214, 9426398), (428, 4713199), (1819, 1108988), (3638, 554494), (7276, 277247)]