2006502418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{2039}}^1$

素因数の和:2442

約数の個数: 32

約数和(自身を含む): 3230772480

約数和(自身を除く): 1224270062

約数列:

[1, 2, 17, 34, 103, 206, 281, 562, 1751, 2039, 3502, 4078, 4777, 9554, 28943, 34663, 57886, 69326, 210017, 420034, 492031, 572959, 984062, 1145918, 3570289, 7140578, 9740303, 19480606, 59014777, 118029554, 1003251209, 2006502418]

約数ペア:

[(1, 2006502418), (2, 1003251209), (17, 118029554), (34, 59014777), (103, 19480606), (206, 9740303), (281, 7140578), (562, 3570289), (1751, 1145918), (2039, 984062), (3502, 572959), (4078, 492031), (4777, 420034), (9554, 210017), (28943, 69326), (34663, 57886)]