2556447266

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1025039}}^1$

素因数の和:1025113

約数の個数: 16

約数和(自身を含む): 4059158400

約数和(自身を除く): 1502711134

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 1025039, 2050078, 29726131, 44076677, 59452262, 88153354, 1278223633, 2556447266]

約数ペア:

[(1, 2556447266), (2, 1278223633), (29, 88153354), (43, 59452262), (58, 44076677), (86, 29726131), (1247, 2050078), (2494, 1025039)]