20241764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15667}}^1$

素因数の和:15707

約数の個数: 24

約数和(自身を含む): 39483360

約数和(自身を除く): 19241596

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 15667, 31334, 62668, 266339, 297673, 532678, 595346, 1065356, 1190692, 5060441, 10120882, 20241764]

約数ペア:

[(1, 20241764), (2, 10120882), (4, 5060441), (17, 1190692), (19, 1065356), (34, 595346), (38, 532678), (68, 297673), (76, 266339), (323, 62668), (646, 31334), (1292, 15667)]