2510173978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1084777}}^1$

素因数の和:1084881

約数の個数: 16

約数和(自身を含む): 4100460840

約数和(自身を除く): 1590286862

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 1084777, 2169554, 14102101, 28204202, 96545153, 193090306, 1255086989, 2510173978]

約数ペア:

[(1, 2510173978), (2, 1255086989), (13, 193090306), (26, 96545153), (89, 28204202), (178, 14102101), (1157, 2169554), (2314, 1084777)]