20602169281

素因数分解:

${\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{9419}}^1$

素因数の和:9613

約数の個数: 24

約数和(自身を含む): 22309348320

約数和(自身を除く): 1707179039

約数列:

[1, 19, 73, 83, 361, 1387, 1577, 6059, 9419, 26353, 29963, 115121, 178961, 687587, 781777, 2187299, 3400259, 13064153, 14853763, 57069721, 248218907, 282221497, 1084324699, 20602169281]

約数ペア:

[(1, 20602169281), (19, 1084324699), (73, 282221497), (83, 248218907), (361, 57069721), (1387, 14853763), (1577, 13064153), (6059, 3400259), (9419, 2187299), (26353, 781777), (29963, 687587), (115121, 178961)]