20131297388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{296048491}}^1$

素因数の和:296048512

約数の個数: 12

約数和(自身を含む): 37302109992

約数和(自身を除く): 17170812604

約数列:

[1, 2, 4, 17, 34, 68, 296048491, 592096982, 1184193964, 5032824347, 10065648694, 20131297388]

約数ペア:

[(1, 20131297388), (2, 10065648694), (4, 5032824347), (17, 1184193964), (34, 592096982), (68, 296048491)]