20131668668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{296053951}}^1$

素因数の和:296053972

約数の個数: 12

約数和(自身を含む): 37302797952

約数和(自身を除く): 17171129284

約数列:

[1, 2, 4, 17, 34, 68, 296053951, 592107902, 1184215804, 5032917167, 10065834334, 20131668668]

約数ペア:

[(1, 20131668668), (2, 10065834334), (4, 5032917167), (17, 1184215804), (34, 592107902), (68, 296053951)]