2019093064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{38281}}^1$

素因数の和:38653

約数の個数: 32

約数和(自身を含む): 3996640800

約数和(自身を除く): 1977547736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 347, 694, 1388, 2776, 6593, 13186, 26372, 38281, 52744, 76562, 153124, 306248, 727339, 1454678, 2909356, 5818712, 13283507, 26567014, 53134028, 106268056, 252386633, 504773266, 1009546532, 2019093064]

約数ペア:

[(1, 2019093064), (2, 1009546532), (4, 504773266), (8, 252386633), (19, 106268056), (38, 53134028), (76, 26567014), (152, 13283507), (347, 5818712), (694, 2909356), (1388, 1454678), (2776, 727339), (6593, 306248), (13186, 153124), (26372, 76562), (38281, 52744)]