4020952248

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{250433}}^1$

素因数の和:250668

約数の個数: 48

約数和(自身を含む): 10938957120

約数和(自身を除く): 6918004872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 8028, 16056, 250433, 500866, 751299, 1001732, 1502598, 2003464, 2253897, 3005196, 4507794, 6010392, 9015588, 18031176, 55846559, 111693118, 167539677, 223386236, 335079354, 446772472, 502619031, 670158708, 1005238062, 1340317416, 2010476124, 4020952248]

約数ペア:

[(1, 4020952248), (2, 2010476124), (3, 1340317416), (4, 1005238062), (6, 670158708), (8, 502619031), (9, 446772472), (12, 335079354), (18, 223386236), (24, 167539677), (36, 111693118), (72, 55846559), (223, 18031176), (446, 9015588), (669, 6010392), (892, 4507794), (1338, 3005196), (1784, 2253897), (2007, 2003464), (2676, 1502598), (4014, 1001732), (5352, 751299), (8028, 500866), (16056, 250433)]