189650537674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18719}}^1\times {\mathrm{20509}}^1$

素因数の和:39262

約数の個数: 32

約数和(自身を含む): 322515648000

約数和(自身を除く): 132865110326

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 18719, 20509, 37438, 41018, 243347, 266617, 355661, 389671, 486694, 533234, 711322, 779342, 4623593, 5065723, 9247186, 10131446, 383907971, 767815942, 4990803623, 7294251449, 9981607246, 14588502898, 94825268837, 189650537674]

約数ペア:

[(1, 189650537674), (2, 94825268837), (13, 14588502898), (19, 9981607246), (26, 7294251449), (38, 4990803623), (247, 767815942), (494, 383907971), (18719, 10131446), (20509, 9247186), (37438, 5065723), (41018, 4623593), (243347, 779342), (266617, 711322), (355661, 533234), (389671, 486694)]