20074579196

素因数分解:

$2^2\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{494107}}^1$

素因数の和:495569

約数の個数: 24

約数和(自身を含む): 40176909696

約数和(自身を除く): 20102330500

約数列:

[1, 2, 4, 7, 14, 28, 1451, 2902, 5804, 10157, 20314, 40628, 494107, 988214, 1976428, 3458749, 6917498, 13834996, 716949257, 1433898514, 2867797028, 5018644799, 10037289598, 20074579196]

約数ペア:

[(1, 20074579196), (2, 10037289598), (4, 5018644799), (7, 2867797028), (14, 1433898514), (28, 716949257), (1451, 13834996), (2902, 6917498), (5804, 3458749), (10157, 1976428), (20314, 988214), (40628, 494107)]