20179355036

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{5237}}^1\times {\mathrm{9931}}^1$

素因数の和:15269

約数の個数: 24

約数和(自身を含む): 35688337776

約数和(自身を除く): 15508982740

約数列:

[1, 2, 4, 97, 194, 388, 5237, 9931, 10474, 19862, 20948, 39724, 507989, 963307, 1015978, 1926614, 2031956, 3853228, 52008647, 104017294, 208034588, 5044838759, 10089677518, 20179355036]

約数ペア:

[(1, 20179355036), (2, 10089677518), (4, 5044838759), (97, 208034588), (194, 104017294), (388, 52008647), (5237, 3853228), (9931, 2031956), (10474, 1926614), (19862, 1015978), (20948, 963307), (39724, 507989)]