2391581972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{106217}}^1$

素因数の和:106667

約数の個数: 24

約数和(自身を含む): 4517663976

約数和(自身を除く): 2126082004

約数列:

[1, 2, 4, 13, 26, 52, 433, 866, 1732, 5629, 11258, 22516, 106217, 212434, 424868, 1380821, 2761642, 5523284, 45991961, 91983922, 183967844, 597895493, 1195790986, 2391581972]

約数ペア:

[(1, 2391581972), (2, 1195790986), (4, 597895493), (13, 183967844), (26, 91983922), (52, 45991961), (433, 5523284), (866, 2761642), (1732, 1380821), (5629, 424868), (11258, 212434), (22516, 106217)]