1973972606

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{1367}}^1\times {\mathrm{3989}}^1$

素因数の和:5539

約数の個数: 16

約数和(自身を含む): 2980242720

約数和(自身を除く): 1006270114

約数列:

[1, 2, 181, 362, 1367, 2734, 3989, 7978, 247427, 494854, 722009, 1444018, 5452963, 10905926, 986986303, 1973972606]

約数ペア:

[(1, 1973972606), (2, 986986303), (181, 10905926), (362, 5452963), (1367, 1444018), (2734, 722009), (3989, 494854), (7978, 247427)]