20132573630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{77317}}^1$

素因数の和:79340

約数の個数: 32

約数和(自身を含む): 39046208544

約数和(自身を除く): 18913634914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2003, 4006, 10015, 20030, 26039, 52078, 77317, 130195, 154634, 260390, 386585, 773170, 1005121, 2010242, 5025605, 10051210, 154865951, 309731902, 774329755, 1548659510, 2013257363, 4026514726, 10066286815, 20132573630]

約数ペア:

[(1, 20132573630), (2, 10066286815), (5, 4026514726), (10, 2013257363), (13, 1548659510), (26, 774329755), (65, 309731902), (130, 154865951), (2003, 10051210), (4006, 5025605), (10015, 2010242), (20030, 1005121), (26039, 773170), (52078, 386585), (77317, 260390), (130195, 154634)]